Article(id=1320166184599802600, tenantId=1146029695717560320, journalId=1260987677001138203, issueId=1320165935235846995, articleNumber=null, orderNo=null, doi=10.13386/j.issn1002-0306.2025060148, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1749657600000, receivedDateStr=2025-06-12, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792681745910, onlineDateStr=2026-10-22, pubDate=1784044800000, pubDateStr=2026-07-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792681745910, onlineIssueDateStr=2026-10-22, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792681745910, creator=13701087609, updateTime=1792681745910, updator=13701087609, issue=Issue{id=1320165935235846995, tenantId=1146029695717560320, journalId=1260987677001138203, year='2026', volume='47', issue='14', pageStart='1', pageEnd='532', issueExtLink='null', onlineDate='null', pubDate='1784044800000', pubDateStr='2026-07-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792681686457, creator='13701087609', updateTime=1792720591676, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1320329115677344178, tenantId=1146029695717560320, journalId=1260987677001138203, issueId=1320165935235846995, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1320329115681538483, tenantId=1146029695717560320, journalId=1260987677001138203, issueId=1320165935235846995, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=314, endPage=325, ext={EN=ArticleExt(id=1320166186948612843, articleId=1320166184599802600, tenantId=1146029695717560320, journalId=1260987677001138203, language=EN, title=Volatile Organic Compounds Analysis of Pyropia yezoensis at Different Harvest Periods, columnId=1261343843585241413, journalTitle=Science and Technology of Food Industry, columnName=Analysis and Determination, runingTitle=null, highlight=null, articleAbstract=

Pyropia yezoensis exhibited the characteristic of multiple harvests, and its quality was closely associated with the harvest period. Odor served as a crucial criterion for evaluating the quality of Pyropia yezoensis. To investigate the mechanism by which harvest period affected the odor of Pyropia yezoensis, headspace-solid phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS) was utilized, with cyclohexane used as the internal standard, to determine the volatile organic compounds (VOCs) that contributed to the odor of Pyropia yezoensis from the first to the fifth harvest period. Simultaneously, an electronic nose was employed to detect the odor profiles of Pyropia yezoensis at different harvest periods. The obtained data were then subjected to principal component analysis (PCA) and orthogonal partial least squares discrimination analysis (OPLS-DA) for in-depth exploration. The results indicated that 49, 42, 40, 52 and 47 kinds of VOCs were respectively detected in the first to the fifth harvest Pyropia yezoensis. In total, 71 kinds of VOCs were identified. These VOCs mainly consisted of hydrocarbons (18 kinds), aldehydes (24 kinds), and ketones (10 kinds). Benzaldehyde, safranal, β-cyclocitral, β-ionone, epoxy-β-ionone, α-ionone, 3,5-octadien-2-one, 1-octen-3-ol, dihydroactinidiolide, 8-heptadecene, eicosane, and 1-bromo-5-heptadecene were the common and relatively high-proportion VOCs in Pyropia yezoensis at various harvest periods. The variations in the relative contents of VOCs among different harvest periods of Pyropia yezoensis mainly stemmed from 8-heptadecene, eicosane, dimethyl sulfide, 1-bromo-5-heptadecene, β-ionone, nonanal, (E)-cyclododecene, α-ionone, pentadecanal, 3,5-octadien-2-one, epoxy-β-ionone, dihydroactinidiolide, hexanal, and octanal. The odor characteristics of Pyropia yezoensis encompassed floral, fruity, woody, grassy, and fishy notes. Specifically, the odor of first-harvest Pyropia yezoensis was more intense, the fishy odor of third-harvest Pyropia yezoensis was milder, while fourth-harvest and fifth-harvest Pyropia yezoensis exhibited more unpleasant odors, such as the pungent odor associated with lipid oxidation, as well as the characteristic sulfurous and fishy odors imparted by dimethyl sulfide. The electronic nose was basically capable of discerning the odor differences among first-harvest to fifth-harvest Pyropia yezoensis. This study indicates that the VOCs profile—including both qualitative composition and quantitative abundance—in Pyropia yezoensis exhibits significant temporal variation across successive harvests. Specifically, samples from the first to the third harvest period are characterized by favorable olfactory attributes, whereas those from the fourth and fifth harvest period to develop off-odors and demonstrate a marked decline in overall quality.

, authors=Wenrui ZHAO, Zhigang CHEN*, authorsList=Wenrui ZHAO, Zhigang CHEN, authorCompany=null, correspAuthors=Zhigang CHEN, authorNote=null, correspAuthorsNote=null, copyrightStatement=Copyright © 2026 Science and Technology of Food Industry. All rights reserved., copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1320166191080002297, articleId=1320166184599802600, tenantId=1146029695717560320, journalId=1260987677001138203, language=CN, title=不同采收期条斑紫菜挥发性有机化合物分析, columnId=1261343846139572559, journalTitle=食品工业科技, columnName=分析检测, runingTitle=null, highlight=null, articleAbstract=

条斑紫菜具有多轮采收的特点,其品质和采收期密切相关,其中气味是衡量条斑紫菜品质的重要因素。为探究采收期对条斑紫菜气味的影响机制,本实验通过顶空固相微萃取气质联用技术(Head Space-Solid Phase Microextraction-Gas Chromatography-Mass Spectra,HS-SPME-GC-MS),以环己烷为内标,测定了构成一水至五水条斑紫菜气味的挥发性有机化合物(Volatile Organic Compounds,VOCs),同时使用电子鼻检测了一水至五水条斑紫菜的气味信息,采用主成分分析(Principal Component Analysis,PCA)和正交偏最小二乘法判别分析(Orthogonal Partial Least Squares Discrimination Analysis,OPLS-DA)对相关数据进行解析。结果表明,在一水至五水条斑紫菜中分别检测出49、42、40、52和47种VOCs,总计71种VOCs,主要由烃类(18种)、醛类(24种)和酮类(10种)VOCs组成,苯甲醛、藏红花醛、β-环柠檬醛、β-紫罗兰酮、环氧-β-紫罗兰酮、α-紫罗兰酮、3,5-辛二烯-2-酮、1-辛烯-3-醇、二氢猕猴桃内酯、8-十七烯、二十烷、1-溴-5-十七烯是各采收期条斑紫菜共有的、相对含量较高的VOCs。各采收期条斑紫菜VOCs差异主要来自8-十七烯、二十烷、二甲硫醚、1-溴-5-十七烯、β-紫罗兰酮、壬醛、(E)-环十二烯、α-紫罗兰酮、十五醛、3,5-辛二烯-2-酮、环氧-β-紫罗兰酮、二氢猕猴桃内酯、己醛和辛醛。条斑紫菜的气味特征有花香、果香、木质香、青草味和鱼腥味,一水条斑紫菜气味更加浓郁,三水条斑紫菜的鱼腥味较淡,四水和五水条斑紫菜有油脂氧化的辛辣和二甲硫醚的特征性硫磺味、鱼腥味等不良气味。电子鼻基本上可以辨别不同采收期条斑紫菜间的气味差异。综上,条斑紫菜VOCs成分和含量随着采收期的推移而变化,一水至三水条斑紫菜气味较好,四水、五水条斑紫菜有不良气味,品质较差。

, authors=赵文瑞, 陈志刚*, authorsList=赵文瑞, 陈志刚, authorCompany=null, correspAuthors=陈志刚, authorNote=

赵文瑞(1998−),男,硕士研究生,研究方向:食品风味,E-mail:

, correspAuthorsNote=
陈志刚(1971−),男,博士,教授,研究方向:农产品精深加工,E-mail:。
, copyrightStatement=版权所有 © 2026《食品工业科技》编辑部, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=xuu70PqTSpC55Q1tFrWjTQ==, magXml=TV6bD3anNopkq8wNH67cRw==, pdfUrl=null, pdf=31PIoePGp7ABGTooyqMlpA==, pdfFileSize=4268653, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=tEneBBpC1w1W0bM4DepTsg==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=UIi1g2VufA8NGl9m9n5vXA==, mapNumber=null, fund=null)}, authors=[Author(id=1320166191440712446, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=2020108007@stu.njau.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1320166191570735872, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, authorId=1320166191440712446, language=EN, stringName=Wenrui ZHAO, firstName=Wenrui, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320166191671399169, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, authorId=1320166191440712446, language=CN, stringName=赵文瑞, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=南京农业大学食品科技学院,江苏南京 210095, bio={"content":"

赵文瑞(1998−),男,硕士研究生,研究方向:食品风味,E-mail:

"}, bioImg=null, bioContent=

赵文瑞(1998−),男,硕士研究生,研究方向:食品风味,E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1320166191352632058, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, xref=null, ext=[AuthorCompanyExt(id=1320166191361020667, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, companyId=1320166191352632058, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China), AuthorCompanyExt(id=1320166191369409276, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, companyId=1320166191352632058, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=南京农业大学食品科技学院,江苏南京 210095)])]), Author(id=1320166191759479555, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=zgchen@njau.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1320166191843365637, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, authorId=1320166191759479555, language=EN, stringName=Zhigang CHEN, firstName=Zhigang, middleName=null, lastName=CHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=*, address=College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320166191931446022, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, authorId=1320166191759479555, language=CN, stringName=陈志刚, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=*, address=南京农业大学食品科技学院,江苏南京 210095, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1320166191352632058, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, xref=null, ext=[AuthorCompanyExt(id=1320166191361020667, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, companyId=1320166191352632058, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China), AuthorCompanyExt(id=1320166191369409276, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, companyId=1320166191352632058, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=南京农业大学食品科技学院,江苏南京 210095)])])], keywords=[Keyword(id=1320166192040497927, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, orderNo=1, keyword=Pyropia yezoensis), Keyword(id=1320166192107606792, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, orderNo=2, keyword=head space-solid phase microextraction (HS-SPME)), Keyword(id=1320166192183104265, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, orderNo=3, keyword=gas chromatography-mass spectra (GC-MS)), Keyword(id=1320166192250213130, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, orderNo=4, keyword=odor activity value (OAV)), Keyword(id=1320166192317321995, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, orderNo=5, keyword=electronic nose), Keyword(id=1320166192384430860, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, orderNo=6, keyword=principal component analysis (PCA)), Keyword(id=1320166192447345421, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, orderNo=7, keyword=orthogonal partial least squares discrimination analysis (OPLS-DA)), Keyword(id=1320166192506065678, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, orderNo=1, keyword=条斑紫菜), Keyword(id=1320166192577368847, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, orderNo=2, keyword=顶空固相微萃取(HS-SPME)), Keyword(id=1320166192644477712, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, orderNo=3, keyword=气相色谱-质谱法(GC-MS)), Keyword(id=1320166192711586577, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, orderNo=4, keyword=香气活性值(OAV)), Keyword(id=1320166192778695442, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, orderNo=5, keyword=电子鼻), Keyword(id=1320166192858387219, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, orderNo=6, keyword=主成分分析(PCA)), Keyword(id=1320166192933884692, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, orderNo=7, keyword=正交偏最小二乘法判别分析(OPLS-DA))], refs=[Reference(id=1320166196230607656, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=1, rfOrder=0, authorNames=null, journalName=null, refType=null, unstructuredReference=马俊妍, 王颖, 滕雨婷, 等. 条斑紫菜贝壳丝状体人工育苗技术研究进展[J]. 水产养殖, 2023, 44(12): 31−36. [MA J Y, WANG Y, TENG Y T, et al. Research progress on artificial seedling technology of Porphyra yezoensis via shell conchocelis Method[J]. Aquaculture, 2023, 44(12): 31−36.], articleTitle=null, refAbstract=null), Reference(id=1320166196306105129, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=1, rfOrder=1, authorNames=null, journalName=null, refType=null, unstructuredReference=MA J Y, WANG Y, TENG Y T, et al. Research progress on artificial seedling technology of Porphyra yezoensis via shell conchocelis Method[J]. Aquaculture, 2023, 44(12): 31−36., articleTitle=null, refAbstract=null), Reference(id=1320166196373213994, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=2, authorNames=null, journalName=null, refType=null, unstructuredReference=杨贤庆, 黄海潮, 潘创, 等. 紫菜的营养成分、功能活性及综合利用研究进展[J]. 食品与发酵工业, 2020, 46(5): 306−313. [YANG X Q, HUANG H C, PAN C, et al. Advances on nutrient components, biological activities and comprehensive utilization of Porphyra[J]. Food and Fermentation Industries, 2020, 46(5): 306−313.], articleTitle=null, refAbstract=null), Reference(id=1320166196440322859, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=3, authorNames=null, journalName=null, refType=null, unstructuredReference=YANG X Q, HUANG H C, PAN C, et al. Advances on nutrient components, biological activities and comprehensive utilization of Porphyra[J]. Food and Fermentation Industries, 2020, 46(5): 306−313., articleTitle=null, refAbstract=null), Reference(id=1320166196499043116, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=4, authorNames=null, journalName=null, refType=null, unstructuredReference=MATOS J, CARDOSO C, SERRALHEIRO M L, et al. Seaweed bioactives potential as nutraceuticals and functional ingredients: A review[J]. Journal of Food Composition and Analysis, 2024, 133: 106453., articleTitle=null, refAbstract=null), Reference(id=1320166196557763373, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=5, authorNames=null, journalName=null, refType=null, unstructuredReference=CAO Jin, WANG Jianping, WANG Shicheng, et al. PorphyraSpecies: A mini-review of its pharmacological and nutritional properties[J]. Journal of Medicinal Food, 2016, 19(2): 111−119., articleTitle=null, refAbstract=null), Reference(id=1320166196608095022, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=LIANG Zhourui, JIA Rujie, SUN Tengqin, et al. Insights into the spatio-temporal composition, diversity and function of bacterial communities in seawater from a typical laver farm[J]. Frontiers in Marine Science, 2022, 9: 1056199., articleTitle=null, refAbstract=null), Reference(id=1320166196675203887, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=胡传明, 徐继林, 朱建一, 等. 紫菜特征挥发性物质分析[J]. 海洋科学, 2011, 35(5): 106−111. [HU C M, XU J L, ZHU J Y, et al. Characteristic volatile matters in Porphyra (Bangiales)[J]. Marine Sciences, 2011, 35(5): 106−111.], articleTitle=null, refAbstract=null), Reference(id=1320166196742312752, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=8, authorNames=null, journalName=null, refType=null, unstructuredReference=HU C M, XU J L, ZHU J Y, et al. Characteristic volatile matters in Porphyra (Bangiales)[J]. Marine Sciences, 2011, 35(5): 106−111., articleTitle=null, refAbstract=null), Reference(id=1320166196805227313, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=9, authorNames=null, journalName=null, refType=null, unstructuredReference=CAO Rong, HU Mengyue, ZHAO Ling, et al. Flavor characteristics of different crops of laver (Porphyra yezoensis) during one harvest cycle[J]. Journal of Ocean University of China, 2021, 20(1): 213−220., articleTitle=null, refAbstract=null), Reference(id=1320166196872336178, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=10, authorNames=null, journalName=null, refType=null, unstructuredReference=曹荣, 胡梦月, 谭志军, 等. 基于电子舌和气相色谱-离子迁移谱分析坛紫菜与条斑紫菜的风味特征[J]. 食品科学, 2021, 42(8): 186−191. [CAO R, HU M Y, TAN Z J, et al. Flavor characteristics of Porphyra haitanensis and Porphyra yezoensis: A comparison study using electronic tongue and Gas Chromatography-Ion Mobility Spectrometry[J]. Food Science, 2021, 42(8): 186−191.], articleTitle=null, refAbstract=null), Reference(id=1320166196939445043, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=11, authorNames=null, journalName=null, refType=null, unstructuredReference=CAO R, HU M Y, TAN Z J, et al. Flavor characteristics of Porphyra haitanensis and Porphyra yezoensis: A comparison study using electronic tongue and Gas Chromatography-Ion Mobility Spectrometry[J]. Food Science, 2021, 42(8): 186−191., articleTitle=null, refAbstract=null), Reference(id=1320166197014942516, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=12, authorNames=null, journalName=null, refType=null, unstructuredReference=QI Heting, DING Shenghua, PAN Zhaoping, et al. Characteristic volatile fingerprints and odor activity values in different Citrus-tea by HS-GC-IMS and HS-SPME-GC-MS[J]. Molecules, 2020, 25(24): 6027., articleTitle=null, refAbstract=null), Reference(id=1320166197115605813, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHU Jiancai, NIU Yunwei, XIAO Zuobing. Characterization of the key aroma compounds in Laoshan green teas by application of odour activity value (OAV), gas chromatography-mass spectrometry-olfactometry (GC-MS-O) and comprehensive two-dimensional gas chromatography mass spectrometry (GC×GC-qMS)[J]. Food Chemistry, 2021, 339: 128136., articleTitle=null, refAbstract=null), Reference(id=1320166197178520374, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=14, authorNames=null, journalName=null, refType=null, unstructuredReference=van GEMERT L J. Odour threshholds compilations of odour threshold values in air, water and other media (second enlarge and revised edition)[M]. Oliemans Punter & Partners BV, the Neatherlands, 2011: 207−359., articleTitle=null, refAbstract=null), Reference(id=1320166197354681143, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=15, authorNames=null, journalName=null, refType=null, unstructuredReference=刘璐璐, 王宝贝. 藻类挥发性物质及其提取方法研究进展[J]. 食品与机械, 2021, 37(2): 220−228. [LIU L L, WANG B B. Volatile compounds in algae and their extraction methods[J]. Food and Machinery, 2021, 37(2): 220−228.], articleTitle=null, refAbstract=null), Reference(id=1320166197430178616, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=16, authorNames=null, journalName=null, refType=null, unstructuredReference=LIU L L, WANG B B. Volatile compounds in algae and their extraction methods[J]. Food and Machinery, 2021, 37(2): 220−228., articleTitle=null, refAbstract=null), Reference(id=1320166197493093177, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=13, rfOrder=17, authorNames=null, journalName=null, refType=null, unstructuredReference=URLASS S, WU Y F, NGUYEN T T L, et al. Unravelling the aroma and flavour of algae for future food applications[J]. Trends in Food Science & Technology, 2023, 138: 370−381., articleTitle=null, refAbstract=null), Reference(id=1320166197556007738, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=18, authorNames=null, journalName=null, refType=null, unstructuredReference=吴晓君, 沈照鹏, 张洪峰, 等. 基于顶空固相微萃取气相色谱-质谱联用技术和相对气味活度值分析不同等级条斑紫菜挥发性物质差异[J]. 食品科技, 2023, 48(7): 255−261. [WU X J, SHEN Z P, ZHANG H F, et al. Difference in volatile components of Porphyra yezoensis with different grades: Based on headspace solid-phase micro extraction and gas chromatography-mass spectrometry (HS-SPME-GC-MS) and ROAV analyse[J]. Food Science and Technology, 2023, 48(7): 255−261.], articleTitle=null, refAbstract=null), Reference(id=1320166197635699515, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=19, authorNames=null, journalName=null, refType=null, unstructuredReference=WU X J, SHEN Z P, ZHANG H F, et al. Difference in volatile components of Porphyra yezoensis with different grades: Based on headspace solid-phase micro extraction and gas chromatography-mass spectrometry (HS-SPME-GC-MS) and ROAV analyse[J]. Food Science and Technology, 2023, 48(7): 255−261., articleTitle=null, refAbstract=null), Reference(id=1320166197761528636, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=20, authorNames=null, journalName=null, refType=null, unstructuredReference=左照江. 藻类挥发性有机化合物研究进展[J]. 水生生物学报, 2017, 41(6): 1369−1379. [ZUO Z J. The review of research advances in algal volatile organic compounds[J]. Acta Hydrobiologica Sinica, 2017, 41(6): 1369−1379.], articleTitle=null, refAbstract=null), Reference(id=1320166197837026109, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=21, authorNames=null, journalName=null, refType=null, unstructuredReference=ZUO Z J. The review of research advances in algal volatile organic compounds[J]. Acta Hydrobiologica Sinica, 2017, 41(6): 1369−1379., articleTitle=null, refAbstract=null), Reference(id=1320166197929300798, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=22, authorNames=null, journalName=null, refType=null, unstructuredReference=赵玲, 曹荣, 王联珠, 等. 条斑紫菜烤制前后特征风味变化研究[J]. 渔业科学进展, 2021, 42(4): 199−207. [ZHAO L, CAO R, WANG L Z, et al. Study on the characteristic flavor change of Porphyra yezoensis before and after roasting[J]. Progress in Fishery Sciences, 2021, 42(4): 199−207.], articleTitle=null, refAbstract=null), Reference(id=1320166197992215359, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=23, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHAO L, CAO R, WANG L Z, et al. Study on the characteristic flavor change of Porphyra yezoensis before and after roasting[J]. Progress in Fishery Sciences, 2021, 42(4): 199−207., articleTitle=null, refAbstract=null), Reference(id=1320166199674131264, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=17, rfOrder=24, authorNames=null, journalName=null, refType=null, unstructuredReference=余远江, 庞一扬, 袁桃静, 等. 基于电子鼻、HS-GC-IMS和HS-SPME-GC-MS分析五种水产原料的风味特征[J]. 食品工业科技, 2021, 42(19): 106−117. [YU Y J, PANG Y Y, YUAN T J, et al. Analysis of flavor characteristics of five aquatic raw materials based on electronic nose, HS-GC-IMS and HS-SPME-GC-MS[J]. Science and Technology of Food Industry, 2021, 42(19): 106−117.], articleTitle=null, refAbstract=null), Reference(id=1320166199762211649, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=17, rfOrder=25, authorNames=null, journalName=null, refType=null, unstructuredReference=YU Y J, PANG Y Y, YUAN T J, et al. Analysis of flavor characteristics of five aquatic raw materials based on electronic nose, HS-GC-IMS and HS-SPME-GC-MS[J]. Science and Technology of Food Industry, 2021, 42(19): 106−117., articleTitle=null, refAbstract=null), Reference(id=1320166199837709122, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=26, authorNames=null, journalName=null, refType=null, unstructuredReference=陈姣, 徐继林, 李艳, 等. 3种海洋硅藻不同培养阶段挥发性成分的比较分析[J]. 海洋学报, 2014, 36(8): 49−64. [CHEN J, XU J L, LI Y, et al. Analysis of volatile components from three marine diatoms at different growth stages[J]. Acta Oceanologica Sinica, 2014, 36(8): 49−64.], articleTitle=null, refAbstract=null), Reference(id=1320166199904817987, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=27, authorNames=null, journalName=null, refType=null, unstructuredReference=CHEN J, XU J L, LI Y, et al. Analysis of volatile components from three marine diatoms at different growth stages[J]. Acta Oceanologica Sinica, 2014, 36(8): 49−64., articleTitle=null, refAbstract=null), Reference(id=1320166199980315460, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=19, rfOrder=28, authorNames=null, journalName=null, refType=null, unstructuredReference=GU Saiqi, WANG Xichang, TAO Ningping, et al. Characterization of volatile compounds in different edible parts of steamed Chinese mitten crab (Eriocheir sinensis)[J]. Food Research International, 2013, 54(1): 81−92., articleTitle=null, refAbstract=null), Reference(id=1320166200043230021, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=20, rfOrder=29, authorNames=null, journalName=null, refType=null, unstructuredReference=邝格灵, 李树, 宁甜甜, 等. 基于GC-MS指纹图谱和多元统计学区分四川保宁醋和山西老陈醋的挥发性差异代谢产物[J]. 食品科学, 2020, 41(16): 227−232. [KUANG G L, LI S, NING T T, et al. Differential volatile metabolites between Sichuan Baoning vinegar and Shanxi aged vinegar determined by GC-MS fingerprint and multivariate statistics[J]. Food Science, 2020, 41(16): 227−232.], articleTitle=null, refAbstract=null), Reference(id=1320166200106144582, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=20, rfOrder=30, authorNames=null, journalName=null, refType=null, unstructuredReference=KUANG G L, LI S, NING T T, et al. Differential volatile metabolites between Sichuan Baoning vinegar and Shanxi aged vinegar determined by GC-MS fingerprint and multivariate statistics[J]. Food Science, 2020, 41(16): 227−232., articleTitle=null, refAbstract=null), Reference(id=1320166200164864839, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=21, rfOrder=31, authorNames=null, journalName=null, refType=null, unstructuredReference=KANG Chaodi, ZHANG Yingying, ZHANG Mingyue, et al. Screening of specific quantitative peptides of beef by LC–MS/MS coupled with OPLS-DA[J]. Food Chemistry, 2022, 387: 132932., articleTitle=null, refAbstract=null), Reference(id=1320166200240362312, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=22, rfOrder=32, authorNames=null, journalName=null, refType=null, unstructuredReference=AKAKABE Y, IWAMOTO S, MIYAMURA S, et al. Induction of (Z)-8-heptadecene in marine green alga Bryopsis maxima by mechanical wounding[J]. Fisheries Science, 2007, 73(5): 1057−1060., articleTitle=null, refAbstract=null), Reference(id=1320166200307471177, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=23, rfOrder=33, authorNames=null, journalName=null, refType=null, unstructuredReference=ACHYUTHAN K, HARPER J, MANGINELL R, et al. Volatile metabolites emission by in vivo microalgae: An overlooked opportunity[J]. Metabolites, 2017, 7(3): 39., articleTitle=null, refAbstract=null), Reference(id=1320166200370385738, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=24, rfOrder=34, authorNames=null, journalName=null, refType=null, unstructuredReference=KLADI M, VAGIAS C, ROUSSIS V. Volatile halogenated metabolites from marine red algae[J]. Phytochemistry Reviews, 2004, 3(3): 337−366., articleTitle=null, refAbstract=null), Reference(id=1320166200437494603, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=25, rfOrder=35, authorNames=null, journalName=null, refType=null, unstructuredReference=XU Yuxue, JIANG Zedong, DU Xiping, et al. The identification of biotransformation pathways for removing fishy malodor from Bangia fusco-purpurea using fermentation with Saccharomyces cerevisiae[J]. Food Chemistry, 2022, 380: 132103., articleTitle=null, refAbstract=null), Reference(id=1320166200508797772, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=26, rfOrder=36, authorNames=null, journalName=null, refType=null, unstructuredReference=RIGLING M, HEGER F, GRAULE M, et al. A robust fermentation process for natural chocolate-like flavor production with Mycetinis scorodonius[J]. Molecules, 2022, 27(8): 2503., articleTitle=null, refAbstract=null), Reference(id=1320166200580100941, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=27, rfOrder=37, authorNames=null, journalName=null, refType=null, unstructuredReference=王艳燕, 刘志薇, 严慧婷, 等. 变温发酵工艺滇红工夫挥发性成分及关键香气成分分析[J]. 食品科学, 2024, 45(23): 159−167. [WANG Y Y, LIU Z W, YAN H T, et al. Analysis of volatile components and key aroma components of Yunnan red Eongou by variable temperature fermentation process[J]. Food Science, 2024, 45(23): 159−167.], articleTitle=null, refAbstract=null), Reference(id=1320166200643015502, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=27, rfOrder=38, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG Y Y, LIU Z W, YAN H T, et al. Analysis of volatile components and key aroma components of Yunnan red Eongou by variable temperature fermentation process[J]. Food Science, 2024, 45(23): 159−167., articleTitle=null, refAbstract=null), Reference(id=1320166200705930063, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=28, rfOrder=39, authorNames=null, journalName=null, refType=null, unstructuredReference=王之建, 韩孟竹, 贾卫民. 顺式-4-庚烯醛的合成[J]. 上海应用技术学院学报(自然科学版), 2013, 13(1): 24−26. [WANG Z J, HAN M Z, JIA W M. Synthesis of cis-4-hepten-1-al[J]. Journal of Technology, 2013, 13(1): 24−26.], articleTitle=null, refAbstract=null), Reference(id=1320166200794010448, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=28, rfOrder=40, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG Z J, HAN M Z, JIA W M. Synthesis of cis-4-hepten-1-al[J]. Journal of Technology, 2013, 13(1): 24−26., articleTitle=null, refAbstract=null), Reference(id=1320166200861119313, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=29, rfOrder=41, authorNames=null, journalName=null, refType=null, unstructuredReference=胡传明, 王丹青, 王锡昌, 等. 条斑紫菜与坛紫菜挥发性风味的电子鼻分析[J]. 2016, 23(2): 138−146. [HU C M, WANG D Q, WANG X C, et al. Odors analysis of Pyropia yezoensis and Pyropia haitanensis by electronic nose[J]. Guangxi Science, 2016, 23(2): 138−146.], articleTitle=null, refAbstract=null), Reference(id=1320166200957588306, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=29, rfOrder=42, authorNames=null, journalName=null, refType=null, unstructuredReference=HU C M, WANG D Q, WANG X C, et al. Odors analysis of Pyropia yezoensis and Pyropia haitanensis by electronic nose[J]. Guangxi Science, 2016, 23(2): 138−146., articleTitle=null, refAbstract=null), Reference(id=1320166201049862995, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=30, rfOrder=43, authorNames=null, journalName=null, refType=null, unstructuredReference=曹荣, 刘楠, 王联珠, 等. 不同采收期坛紫菜的风味比较[J]. 上海海洋大学学报, 2019, 28(5): 811−817. [CAO R, LIU N, WANG L Z, et al. Flavor analysis of Porphyra haitanensis harvested during different periods[J]. Journal of Shanghai Ocean University, 2019, 28(5): 811−817.], articleTitle=null, refAbstract=null), Reference(id=1320166201129554772, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=30, rfOrder=44, authorNames=null, journalName=null, refType=null, unstructuredReference=CAO R, LIU N, WANG L Z, et al. Flavor analysis of Porphyra haitanensis harvested during different periods[J]. Journal of Shanghai Ocean University, 2019, 28(5): 811−817., articleTitle=null, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1320166191352632058, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, xref=null, ext=[AuthorCompanyExt(id=1320166191361020667, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, companyId=1320166191352632058, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China), AuthorCompanyExt(id=1320166191369409276, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, companyId=1320166191352632058, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=南京农业大学食品科技学院,江苏南京 210095)])], figs=[ArticleFig(id=1320166193084879637, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, label=Fig.1, caption=Relative contents of various VOCs in Pyropia yezoensis at different harvest periods, figureFileSmall=YYjoVQnaxbuobL3kvd3eAA==, figureFileBig=tEneBBpC1w1W0bM4DepTsg==, tableContent=null), ArticleFig(id=1320166193294594838, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, label=图1, caption=各种VOCs在不同采收期条斑紫菜中的相对含量, figureFileSmall=YYjoVQnaxbuobL3kvd3eAA==, figureFileBig=tEneBBpC1w1W0bM4DepTsg==, tableContent=null), ArticleFig(id=1320166193470755607, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, label=Fig.2, caption=Relative contents of main VOCs in Pyropia yezoensis at different harvest periods, figureFileSmall=kWpWIEMEdQZgawL7lGtgog==, figureFileBig=ihb/zO540sdkt/wjKAwoEA==, tableContent=null), ArticleFig(id=1320166193529475864, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, label=图2, caption=主要VOCs在不同采收期条斑紫菜中的相对含量, figureFileSmall=kWpWIEMEdQZgawL7lGtgog==, figureFileBig=ihb/zO540sdkt/wjKAwoEA==, tableContent=null), ArticleFig(id=1320166195219780377, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, label=Fig.3, caption=PCA of VOCs contents and relative contents in Pyropia yezoensis at different harvest periods, figureFileSmall=9pxkDJ87HtNtqhGtuCTNaA==, figureFileBig=D3NmtdprXr4XSxulrUOVmA==, tableContent=null), ArticleFig(id=1320166195303666458, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, label=图3, caption=不同采收期条斑紫菜VOCs含量和相对含量的PCA, figureFileSmall=9pxkDJ87HtNtqhGtuCTNaA==, figureFileBig=D3NmtdprXr4XSxulrUOVmA==, tableContent=null), ArticleFig(id=1320166195387552539, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, label=Fig.4, caption=OPLS-DA of VOCs contents and relative contents in Pyropia yezoensis at different harvest periods, figureFileSmall=9uSEzoUWQLUnAMVbB2mxNg==, figureFileBig=CZSwkIhiRqhLnlp6tDY7Xw==, tableContent=null), ArticleFig(id=1320166195437884188, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, label=图4, caption=不同采收期条斑紫菜VOCs含量和相对含量的OPLS-DA, figureFileSmall=9uSEzoUWQLUnAMVbB2mxNg==, figureFileBig=CZSwkIhiRqhLnlp6tDY7Xw==, tableContent=null), ArticleFig(id=1320166195496604445, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, label=Fig.5, caption=VIP from OPLS-DA of VOCs contents and relative contents in Pyropia yezoensis at different harvest periods, figureFileSmall=F8bJCnA122Z/VcvxA1SJag==, figureFileBig=usvgytnwTnxE1PQdxAQ5XQ==, tableContent=null), ArticleFig(id=1320166195546936094, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, label=图5, caption=不同采收期条斑紫菜VOCs含量和相对含量的OPLS-DA模型VIP值, figureFileSmall=F8bJCnA122Z/VcvxA1SJag==, figureFileBig=usvgytnwTnxE1PQdxAQ5XQ==, tableContent=null), ArticleFig(id=1320166195601462047, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, label=Fig.6, caption=PCA and OPLS-DA of electronic nose detection data of Pyropia yezoensis at different harvest periods, figureFileSmall=fwkjVQJZfNLTRVVYe/DJFw==, figureFileBig=EC4ZoB66JIGrBdS8/WXJFw==, tableContent=null), ArticleFig(id=1320166195660182305, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, label=图6, caption=不同采收期条斑紫菜电子鼻检测数据的PCA和OPLS-DA, figureFileSmall=fwkjVQJZfNLTRVVYe/DJFw==, figureFileBig=EC4ZoB66JIGrBdS8/WXJFw==, tableContent=null), ArticleFig(id=1320166195718902562, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, label=Table 1, caption=

Performance of various sensors of PEN3

, figureFileSmall=null, figureFileBig=null, tableContent=
传感器名称主要性能代表物质探测阈值(mL/m3)
W1C对芳香化合物敏感甲苯10
W5S对氮氧化物敏感NO21
W3C对芳香化合物、氨气敏感苯10
W6S对氢气有选择性H2100
W5C对烷烃、芳香化合物敏感丙烷1
W1S对甲烷敏感CH4100
W1W对无机硫化物、萜类物质敏感H2S1
W2S对乙醇敏感乙醇100
W2W对有机硫化物敏感H2S1
W3S对烷烃敏感CH410
), ArticleFig(id=1320166195806982947, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, label=表1, caption=

PEN3电子鼻各传感器性能

, figureFileSmall=null, figureFileBig=null, tableContent=
传感器名称主要性能代表物质探测阈值(mL/m3)
W1C对芳香化合物敏感甲苯10
W5S对氮氧化物敏感NO21
W3C对芳香化合物、氨气敏感苯10
W6S对氢气有选择性H2100
W5C对烷烃、芳香化合物敏感丙烷1
W1S对甲烷敏感CH4100
W1W对无机硫化物、萜类物质敏感H2S1
W2S对乙醇敏感乙醇100
W2W对有机硫化物敏感H2S1
W3S对烷烃敏感CH410
), ArticleFig(id=1320166195878286116, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, label=Table 2, caption=

Contents of VOCs in Pyropia yezoensis at different harvest periods

, figureFileSmall=null, figureFileBig=null, tableContent=
序号名称含量(μg/g)
一水条斑紫菜二水条斑紫菜三水条斑紫菜四水条斑紫菜五水条斑紫菜
醛类
1(E)-2-甲基-2-丁烯醛0.41±0.01c0.68±0.04c3.27±0.27a1.24±0.06b1.19±0.03b
22-己烯醛1.83±0.19a−0.78±0.04b0.85±0.14b0.95±0.09b
3(E)-2-乙基-2-丁烯醛−1.12±0.05c2.54±0.18a1.33±0.15bc1.51±0.26b
4己醛7.20±0.57a−2.29±0.10c6.68±0.51ab5.83±0.44b
5庚二烯醛1.03±0.18a0.18±0.00d0.26±0.02d0.51±0.04c0.80±0.04b
6(Z)-4-庚烯醛2.03±0.13a0.38±0.02d0.83±0.06b0.91±0.05b0.64±0.08c
7庚醛−1.52±0.03c−2.40±0.12b3.03±0.44a
8苯甲醛3.30±0.24bc3.24±0.18bc4.68±0.20a3.07±0.04c3.74±0.33b
9(E)-2-辛烯醛−−−−1.03±0.07
10辛醛−−−4.28±0.18a3.03±0.25b
11(E,Z)-2,6-壬二烯醛7.85±0.78a1.83±0.07b−1.76±0.12b1.64±0.15b
12(Z)-2-壬烯醛1.81±0.15a0.14±0.01c−0.49±0.08b0.64±0.11b
13壬醛−3.46±0.35b−7.09±0.81a3.71±0.38b
14藏红花醛10.09±0.82a0.30±0.02c2.02±0.40b0.42±0.07c0.63±0.22c
15β-环柠檬醛12.56±1.35a2.65±0.10c5.45±0.39b3.24±0.18c2.57±0.40c
16α-环柠檬醛0.61±0.09a−0.25±0.03b0.14±0.01c−
17(Z)-4-癸烯醛0.78±0.11−−−−
18(Z)-2-癸烯醛−−−0.31±0.00b0.36±0.04a
19癸醛1.15±0.08a0.40±0.02c0.49±0.08c0.86±0.17b0.78±0.15b
202,6,6-三甲基-1-环己烯-1-乙醛1.60±0.21a0.34±0.01c0.89±0.17b0.49±0.12c0.29±0.02c
21十一醛−−−0.67±0.09a0.42±0.05b
22十二醛−0.96±0.10ab1.30±0.30a0.78±0.19b0.58±0.07b
23十三醛−−−0.79±0.06−
24十五醛−6.57±0.19a2.07±0.35c4.76±0.47b1.40±0.27d
合计52.24±3.46a23.76±0.34d27.13±2.07d43.05±1.27b34.78±3.31c
酮类
13,5-辛二烯-2-酮20.39±1.30a1.72±0.14d5.24±0.49b2.51±0.13cd3.66±0.52c
2异戊基丙酮−−−0.57±0.08a0.36±0.03b
32,6,6-三甲基环己烯-1,4-二酮2.01±0.20−−−−
4异佛尔酮0.77±0.05−−−−
52,2,6-三甲基环己酮2.30±0.16a0.32±0.02e1.11±0.10b0.80±0.05c0.54±0.04d
63,4-脱氢-β-紫罗兰酮1.60±0.10a0.35±0.02c1.17±0.08b0.32±0.03c0.28±0.03c
7α-紫罗兰酮24.13±2.69a2.70±0.19c5.47±0.33b2.54±0.30c1.63±0.14c
8β-紫罗兰酮41.17±3.20a9.00±0.65d28.92±1.36b13.50±1.34c7.68±0.78d
9环氧-β-紫罗兰酮20.37±2.23a3.69±0.11c12.23±0.94b5.73±0.47c5.39±0.29c
10香叶基丙酮3.34±0.08a1.04±0.06c2.05±0.15b−−
合计116.07±5.02a18.81±0.53d56.19±3.16b25.96±2.08c19.54±1.02d
醇类
11-戊烯-3-醇2.14±0.24−−−−
2(Z)-2-戊烯-1-醇1.12±0.11−−−−
31-辛烯-3-醇8.97±0.91a2.42±0.07cd1.95±0.15d3.99±0.09b3.24±0.29bc
4(E)-2-辛烯醇1.48±0.14a0.19±0.02b−0.20±0.03b0.19±0.13b
52,4,4-三甲基-环己二烯-1-醇1.39±0.14−−−−
6(E)-2-十三烯醇−0.70±0.08−−−
72-甲基-1-十六烷醇−−0.56±0.02a0.28±0.01b0.30±0.07b
8(E)-2-十八碳烯-1-醇−2.41±0.19b4.47±0.33a1.03±0.57c1.23±0.06c
合计15.10±1.37a5.72±0.31bc6.97±0.49b5.50±0.65bc4.96±0.45c
酯类
1二氢猕猴桃内酯17.29±1.16a3.22±0.09c10.91±0.51b3.78±0.28c3.98±0.08c
2邻苯二甲酸二丁酯−0.81±0.05a0.58±0.05b0.39±0.08c0.25±0.02d
3邻苯二甲酸己烷-3-醇异丁醇酯0.54±0.04a−0.35±0.00b0.28±0.02c0.31±0.04bc
4棕榈酸乙酯0.78±0.08b1.02±0.03a0.37±0.07c0.25±0.02d0.23±0.04d
5邻苯二甲酸二(2-丙基戊基)酯0.35±0.04a−−0.20±0.06b−
合计18.96±1.32a5.05±0.16c12.21±0.52b4.89±0.22c4.77±0.15c
烃类
1十二烷−1.26±0.14a−1.18±0.10ab1.00±0.16b
22,6-二甲基-十一烷2.03±0.15−−−−
34-甲基十二烷1.83±0.12−−−−
4十四烷−2.32±0.38b3.75±0.52a1.87±0.52b1.85±0.13b
52,3,5,8-四甲基癸烷1.75±0.03−−−−
6十五烷2.03±0.39a−1.88±0.26a1.42±0.28ab0.94±0.25b
72,6,11-三甲基十二烷7.42±0.43−−−−
8十六烷5.63±0.58a1.49±0.17bc1.77±0.24b0.88±0.17cd0.53±0.16d
93-甲基十五烷1.36±0.11a−0.73±0.17b−−
10二十烷49.26±2.50b81.08±10.08a25.61±4.14c11.18±2.13d8.87±1.26d
112,6,10,15-四甲基十七烷2.46±0.21a−−0.82±0.09b−
12(E)-环十二烯−12.67±1.09a13.83±2.44a−−
13(Z)-7-十六烯−1.14±0.22−−−
148-十七烯249.96±17.74b317.53±12.63a265.57±18.64b100.09±12.61c61.45±12.40c
151-溴-5-十七烯1.02±0.17b2.79±0.23b2.43±0.25b1.59±0.26b11.12±2.50a
169-十九烯0.40±0.04b0.67±0.06a0.40±0.06b0.24±0.03c−
17新植二烯1.55±0.02b2.02±0.12a1.11±0.12c0.58±0.04d−
189-二十烷炔1.51±0.26ab1.05±0.07bc2.31±1.10a0.58±0.17c−
合计328.21±21.74b424.02±15.39a319.40±25.97b120.43±15.79c85.77±15.04c
芳香化合物
12,4-二特丁基苯酚−−−0.22±0.04a0.19±0.00a
合计−−−0.22±0.04a0.19±0.00a
杂环化合物
13-乙基-4-甲基吡咯-2,5-二酮1.76±0.56a0.25±0.03b−−0.26±0.01b
23-乙基-2,5-甲基吡嗪5.15±0.30a−3.72±0.34b−−
3(E)-2-(2-戊烯基)呋喃1.67±0.08−−−−
41,2-环氧十四烷−0.95±0.06a−0.94±0.47a0.48±0.02b
合计8.57±0.71a1.20±0.09c3.72±0.34b0.94±0.47c0.74±0.02c
含硫化合物
1二甲硫醚−−−11.11±1.11b23.83±1.39a
合计−−−11.11±1.11b23.83±1.39a
总计539.16±32.57a478.57±15.90b425.63±30.24b212.10±19.79c174.57±20.50c
), ArticleFig(id=1320166195949589285, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, label=表2, caption=

不同采收期条斑紫菜挥发性成分及含量

, figureFileSmall=null, figureFileBig=null, tableContent=
序号名称含量(μg/g)
一水条斑紫菜二水条斑紫菜三水条斑紫菜四水条斑紫菜五水条斑紫菜
醛类
1(E)-2-甲基-2-丁烯醛0.41±0.01c0.68±0.04c3.27±0.27a1.24±0.06b1.19±0.03b
22-己烯醛1.83±0.19a−0.78±0.04b0.85±0.14b0.95±0.09b
3(E)-2-乙基-2-丁烯醛−1.12±0.05c2.54±0.18a1.33±0.15bc1.51±0.26b
4己醛7.20±0.57a−2.29±0.10c6.68±0.51ab5.83±0.44b
5庚二烯醛1.03±0.18a0.18±0.00d0.26±0.02d0.51±0.04c0.80±0.04b
6(Z)-4-庚烯醛2.03±0.13a0.38±0.02d0.83±0.06b0.91±0.05b0.64±0.08c
7庚醛−1.52±0.03c−2.40±0.12b3.03±0.44a
8苯甲醛3.30±0.24bc3.24±0.18bc4.68±0.20a3.07±0.04c3.74±0.33b
9(E)-2-辛烯醛−−−−1.03±0.07
10辛醛−−−4.28±0.18a3.03±0.25b
11(E,Z)-2,6-壬二烯醛7.85±0.78a1.83±0.07b−1.76±0.12b1.64±0.15b
12(Z)-2-壬烯醛1.81±0.15a0.14±0.01c−0.49±0.08b0.64±0.11b
13壬醛−3.46±0.35b−7.09±0.81a3.71±0.38b
14藏红花醛10.09±0.82a0.30±0.02c2.02±0.40b0.42±0.07c0.63±0.22c
15β-环柠檬醛12.56±1.35a2.65±0.10c5.45±0.39b3.24±0.18c2.57±0.40c
16α-环柠檬醛0.61±0.09a−0.25±0.03b0.14±0.01c−
17(Z)-4-癸烯醛0.78±0.11−−−−
18(Z)-2-癸烯醛−−−0.31±0.00b0.36±0.04a
19癸醛1.15±0.08a0.40±0.02c0.49±0.08c0.86±0.17b0.78±0.15b
202,6,6-三甲基-1-环己烯-1-乙醛1.60±0.21a0.34±0.01c0.89±0.17b0.49±0.12c0.29±0.02c
21十一醛−−−0.67±0.09a0.42±0.05b
22十二醛−0.96±0.10ab1.30±0.30a0.78±0.19b0.58±0.07b
23十三醛−−−0.79±0.06−
24十五醛−6.57±0.19a2.07±0.35c4.76±0.47b1.40±0.27d
合计52.24±3.46a23.76±0.34d27.13±2.07d43.05±1.27b34.78±3.31c
酮类
13,5-辛二烯-2-酮20.39±1.30a1.72±0.14d5.24±0.49b2.51±0.13cd3.66±0.52c
2异戊基丙酮−−−0.57±0.08a0.36±0.03b
32,6,6-三甲基环己烯-1,4-二酮2.01±0.20−−−−
4异佛尔酮0.77±0.05−−−−
52,2,6-三甲基环己酮2.30±0.16a0.32±0.02e1.11±0.10b0.80±0.05c0.54±0.04d
63,4-脱氢-β-紫罗兰酮1.60±0.10a0.35±0.02c1.17±0.08b0.32±0.03c0.28±0.03c
7α-紫罗兰酮24.13±2.69a2.70±0.19c5.47±0.33b2.54±0.30c1.63±0.14c
8β-紫罗兰酮41.17±3.20a9.00±0.65d28.92±1.36b13.50±1.34c7.68±0.78d
9环氧-β-紫罗兰酮20.37±2.23a3.69±0.11c12.23±0.94b5.73±0.47c5.39±0.29c
10香叶基丙酮3.34±0.08a1.04±0.06c2.05±0.15b−−
合计116.07±5.02a18.81±0.53d56.19±3.16b25.96±2.08c19.54±1.02d
醇类
11-戊烯-3-醇2.14±0.24−−−−
2(Z)-2-戊烯-1-醇1.12±0.11−−−−
31-辛烯-3-醇8.97±0.91a2.42±0.07cd1.95±0.15d3.99±0.09b3.24±0.29bc
4(E)-2-辛烯醇1.48±0.14a0.19±0.02b−0.20±0.03b0.19±0.13b
52,4,4-三甲基-环己二烯-1-醇1.39±0.14−−−−
6(E)-2-十三烯醇−0.70±0.08−−−
72-甲基-1-十六烷醇−−0.56±0.02a0.28±0.01b0.30±0.07b
8(E)-2-十八碳烯-1-醇−2.41±0.19b4.47±0.33a1.03±0.57c1.23±0.06c
合计15.10±1.37a5.72±0.31bc6.97±0.49b5.50±0.65bc4.96±0.45c
酯类
1二氢猕猴桃内酯17.29±1.16a3.22±0.09c10.91±0.51b3.78±0.28c3.98±0.08c
2邻苯二甲酸二丁酯−0.81±0.05a0.58±0.05b0.39±0.08c0.25±0.02d
3邻苯二甲酸己烷-3-醇异丁醇酯0.54±0.04a−0.35±0.00b0.28±0.02c0.31±0.04bc
4棕榈酸乙酯0.78±0.08b1.02±0.03a0.37±0.07c0.25±0.02d0.23±0.04d
5邻苯二甲酸二(2-丙基戊基)酯0.35±0.04a−−0.20±0.06b−
合计18.96±1.32a5.05±0.16c12.21±0.52b4.89±0.22c4.77±0.15c
烃类
1十二烷−1.26±0.14a−1.18±0.10ab1.00±0.16b
22,6-二甲基-十一烷2.03±0.15−−−−
34-甲基十二烷1.83±0.12−−−−
4十四烷−2.32±0.38b3.75±0.52a1.87±0.52b1.85±0.13b
52,3,5,8-四甲基癸烷1.75±0.03−−−−
6十五烷2.03±0.39a−1.88±0.26a1.42±0.28ab0.94±0.25b
72,6,11-三甲基十二烷7.42±0.43−−−−
8十六烷5.63±0.58a1.49±0.17bc1.77±0.24b0.88±0.17cd0.53±0.16d
93-甲基十五烷1.36±0.11a−0.73±0.17b−−
10二十烷49.26±2.50b81.08±10.08a25.61±4.14c11.18±2.13d8.87±1.26d
112,6,10,15-四甲基十七烷2.46±0.21a−−0.82±0.09b−
12(E)-环十二烯−12.67±1.09a13.83±2.44a−−
13(Z)-7-十六烯−1.14±0.22−−−
148-十七烯249.96±17.74b317.53±12.63a265.57±18.64b100.09±12.61c61.45±12.40c
151-溴-5-十七烯1.02±0.17b2.79±0.23b2.43±0.25b1.59±0.26b11.12±2.50a
169-十九烯0.40±0.04b0.67±0.06a0.40±0.06b0.24±0.03c−
17新植二烯1.55±0.02b2.02±0.12a1.11±0.12c0.58±0.04d−
189-二十烷炔1.51±0.26ab1.05±0.07bc2.31±1.10a0.58±0.17c−
合计328.21±21.74b424.02±15.39a319.40±25.97b120.43±15.79c85.77±15.04c
芳香化合物
12,4-二特丁基苯酚−−−0.22±0.04a0.19±0.00a
合计−−−0.22±0.04a0.19±0.00a
杂环化合物
13-乙基-4-甲基吡咯-2,5-二酮1.76±0.56a0.25±0.03b−−0.26±0.01b
23-乙基-2,5-甲基吡嗪5.15±0.30a−3.72±0.34b−−
3(E)-2-(2-戊烯基)呋喃1.67±0.08−−−−
41,2-环氧十四烷−0.95±0.06a−0.94±0.47a0.48±0.02b
合计8.57±0.71a1.20±0.09c3.72±0.34b0.94±0.47c0.74±0.02c
含硫化合物
1二甲硫醚−−−11.11±1.11b23.83±1.39a
合计−−−11.11±1.11b23.83±1.39a
总计539.16±32.57a478.57±15.90b425.63±30.24b212.10±19.79c174.57±20.50c
), ArticleFig(id=1320166196037669670, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=EN, label=Table 3, caption=

OAV of VOCs in Pyropia yezoensis at different harvest periods

, figureFileSmall=null, figureFileBig=null, tableContent=
物质名称气味描述[12−14,25−28]阈值(μg/kg)OAV
一水条斑紫菜二水条斑紫菜三水条斑紫菜四水条斑紫菜五水条斑紫菜
(E)-2-甲基-2-丁烯醛458.90.18±0.00c0.30±0.02c1.43±0.12a0.54±0.03b0.52±0.01b
2-己烯醛青草味,杏仁味3012.17±1.26a−5.18±0.27b5.67±0.90b6.32±0.59b
己醛青草味,鱼腥,油脂味4.5319.91±25.35a−101.60±4.63c296.71±22.50ab259.29±19.57b
庚二烯醛鱼腥,油脂味8000.26±0.05a0.05±0.00d0.07±0.00d0.13±0.01c0.20±0.01b
(Z)-4-庚烯醛青草味,油脂味15.426.31±1.70a4.89±0.29d10.82±0.73b11.76±0.64b8.30±1.04c
庚醛青草味,油脂味,辛辣3−101.64±2.04c−159.82±8.22b202.23±29.08a
苯甲醛杏仁味,甜香3501.88±0.14bc1.85±0.10bc2.67±0.12a1.75±0.03c2.13±0.19b
(E)-2-辛烯醛青草味,油脂味3−−−−68.95±4.34
辛醛青草味,油脂味,辛辣0.7−−−1221.56±51.35a865.20±70.84b
(E,Z)-2,6-壬二烯醛青草味,黄瓜味0.01157086.88±15626.16a36600.66±1339.76b−35111.59±2480.23b32813.08±2930.37b
(Z)-2-壬烯醛青草味,鱼腥0.00490464.76±7332.25a6892.81±392.02c−24598.98±3963.79b31824.64±5371.20b
壬醛青草味,油脂味,辛辣1−691.10±69.49b−1418.39±161.51a742.13±75.33b
藏红花醛花香,木质香0.7142826.43±230.75a84.86±6.12c566.18±112.41b118.68±20.32c175.35±62.52c
β-环柠檬醛果香,青草味5502.20±54.10a106.07±3.85c218.13±15.66b129.75±7.29c102.86±16.03c
(Z)-4-癸烯醛青果香0.00438972.54±5561.65−−−−
(Z)-2-癸烯醛青草味,油脂味1−−−61.86±0.47b72.98±7.23a
癸醛青草味,柑橘香2115.16±7.81a39.95±1.72c49.08±7.53c85.61±17.21b78.22±15.28b
十一醛果香,甜香10−−−13.30±1.76a8.39±0.93b
十二醛青草香,柑橘味2−95.87±10.02ab129.80±29.82a77.83±18.99b57.57±7.36b
十三醛70−−−2.24±0.18−
十五醛430−3.05±0.09a0.96±0.16c2.21±0.22b0.65±0.13d
3,5-辛二烯-2-酮青草味,木质香10040.78±2.61a3.44±0.27d10.49±0.99b5.01±0.26cd7.32±1.04c
异戊基丙酮24−−−4.76±0.68a3.02±0.27b
2,6,6-三甲基-环己烯-1,4-二酮2516.08±1.62−−−−
异佛尔酮119000.01±0.00−−−−
2,2,6-三甲基环己酮1004.60±0.32a0.64±0.05e2.22±0.21b1.60±0.10c1.08±0.08d
α-紫罗兰酮花香,木质香3.781276.50±142.14a142.67±10.21c289.35±17.57b134.17±15.64c86.18±7.49c
β-紫罗兰酮花香,果香,木质香0.0071176415.72±91422.29a257033.62±18514.74d826179.81±38876.19b385594.85±38337.55c219522.55±22209.06d
环氧-β-紫罗兰酮果香10040.74±4.45a7.38±0.21c24.46±1.89b11.46±0.95c10.77±0.58c
香叶基丙酮木兰香气6011.12±0.27a3.46±0.20c6.84±0.50b−−
1-戊烯-3-醇烧焦味、肉味4001.07±0.12−−−−
(Z)-2-戊烯-1-醇7200.31±0.03−−−−
1-辛烯-3-醇蘑菇味,鱼腥,金属味10179.47±18.23a48.37±1.46c38.98±2.93d79.81±1.86b64.74±5.70bc
(E)-2-辛烯醇蘑菇味,油脂味2014.76±1.44a1.92±0.22b−1.95±0.32b1.92±1.29b
二氢猕猴桃内酯香豆素、麝香样香气5006.92±0.47a1.29±0.04c4.36±0.20b1.51±0.11c1.59±0.03c
棕榈酸乙酯20000.08±0.01b0.10±0.00a0.04±0.01c0.03±0.00d0.02±0.00d
十二烷10000−0.03±0.00a−0.02±0.00ab0.02±0.00b
十四烷1000−0.46±0.08b0.75±0.10a0.37±0.10b0.37±0.03b
(Z)-7-十六烯5600−0.04±0.01−−−
2,4-二特丁基苯酚500−−−0.09±0.02a0.07±0.00a
3-乙基-2,5-甲基吡嗪0.42574.50±150.48a−1859.23±171.66b−−
二甲硫醚硫磺味、鱼腥0.3−−−7409.26±739.75b15886.63±927.71a
), ArticleFig(id=1320166196125750055, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, language=CN, label=表3, caption=

不同采收期条斑紫菜VOCs的OAV

, figureFileSmall=null, figureFileBig=null, tableContent=
物质名称气味描述[12−14,25−28]阈值(μg/kg)OAV
一水条斑紫菜二水条斑紫菜三水条斑紫菜四水条斑紫菜五水条斑紫菜
(E)-2-甲基-2-丁烯醛458.90.18±0.00c0.30±0.02c1.43±0.12a0.54±0.03b0.52±0.01b
2-己烯醛青草味,杏仁味3012.17±1.26a−5.18±0.27b5.67±0.90b6.32±0.59b
己醛青草味,鱼腥,油脂味4.5319.91±25.35a−101.60±4.63c296.71±22.50ab259.29±19.57b
庚二烯醛鱼腥,油脂味8000.26±0.05a0.05±0.00d0.07±0.00d0.13±0.01c0.20±0.01b
(Z)-4-庚烯醛青草味,油脂味15.426.31±1.70a4.89±0.29d10.82±0.73b11.76±0.64b8.30±1.04c
庚醛青草味,油脂味,辛辣3−101.64±2.04c−159.82±8.22b202.23±29.08a
苯甲醛杏仁味,甜香3501.88±0.14bc1.85±0.10bc2.67±0.12a1.75±0.03c2.13±0.19b
(E)-2-辛烯醛青草味,油脂味3−−−−68.95±4.34
辛醛青草味,油脂味,辛辣0.7−−−1221.56±51.35a865.20±70.84b
(E,Z)-2,6-壬二烯醛青草味,黄瓜味0.01157086.88±15626.16a36600.66±1339.76b−35111.59±2480.23b32813.08±2930.37b
(Z)-2-壬烯醛青草味,鱼腥0.00490464.76±7332.25a6892.81±392.02c−24598.98±3963.79b31824.64±5371.20b
壬醛青草味,油脂味,辛辣1−691.10±69.49b−1418.39±161.51a742.13±75.33b
藏红花醛花香,木质香0.7142826.43±230.75a84.86±6.12c566.18±112.41b118.68±20.32c175.35±62.52c
β-环柠檬醛果香,青草味5502.20±54.10a106.07±3.85c218.13±15.66b129.75±7.29c102.86±16.03c
(Z)-4-癸烯醛青果香0.00438972.54±5561.65−−−−
(Z)-2-癸烯醛青草味,油脂味1−−−61.86±0.47b72.98±7.23a
癸醛青草味,柑橘香2115.16±7.81a39.95±1.72c49.08±7.53c85.61±17.21b78.22±15.28b
十一醛果香,甜香10−−−13.30±1.76a8.39±0.93b
十二醛青草香,柑橘味2−95.87±10.02ab129.80±29.82a77.83±18.99b57.57±7.36b
十三醛70−−−2.24±0.18−
十五醛430−3.05±0.09a0.96±0.16c2.21±0.22b0.65±0.13d
3,5-辛二烯-2-酮青草味,木质香10040.78±2.61a3.44±0.27d10.49±0.99b5.01±0.26cd7.32±1.04c
异戊基丙酮24−−−4.76±0.68a3.02±0.27b
2,6,6-三甲基-环己烯-1,4-二酮2516.08±1.62−−−−
异佛尔酮119000.01±0.00−−−−
2,2,6-三甲基环己酮1004.60±0.32a0.64±0.05e2.22±0.21b1.60±0.10c1.08±0.08d
α-紫罗兰酮花香,木质香3.781276.50±142.14a142.67±10.21c289.35±17.57b134.17±15.64c86.18±7.49c
β-紫罗兰酮花香,果香,木质香0.0071176415.72±91422.29a257033.62±18514.74d826179.81±38876.19b385594.85±38337.55c219522.55±22209.06d
环氧-β-紫罗兰酮果香10040.74±4.45a7.38±0.21c24.46±1.89b11.46±0.95c10.77±0.58c
香叶基丙酮木兰香气6011.12±0.27a3.46±0.20c6.84±0.50b−−
1-戊烯-3-醇烧焦味、肉味4001.07±0.12−−−−
(Z)-2-戊烯-1-醇7200.31±0.03−−−−
1-辛烯-3-醇蘑菇味,鱼腥,金属味10179.47±18.23a48.37±1.46c38.98±2.93d79.81±1.86b64.74±5.70bc
(E)-2-辛烯醇蘑菇味,油脂味2014.76±1.44a1.92±0.22b−1.95±0.32b1.92±1.29b
二氢猕猴桃内酯香豆素、麝香样香气5006.92±0.47a1.29±0.04c4.36±0.20b1.51±0.11c1.59±0.03c
棕榈酸乙酯20000.08±0.01b0.10±0.00a0.04±0.01c0.03±0.00d0.02±0.00d
十二烷10000−0.03±0.00a−0.02±0.00ab0.02±0.00b
十四烷1000−0.46±0.08b0.75±0.10a0.37±0.10b0.37±0.03b
(Z)-7-十六烯5600−0.04±0.01−−−
2,4-二特丁基苯酚500−−−0.09±0.02a0.07±0.00a
3-乙基-2,5-甲基吡嗪0.42574.50±150.48a−1859.23±171.66b−−
二甲硫醚硫磺味、鱼腥0.3−−−7409.26±739.75b15886.63±927.71a
)], attaches=null, journal=Journal(id=1260987317930967064, delFlag=0, nameCn=食品工业科技, nameEn=Science and Technology of Food Industry, nameHistory1=null, nameHistory2=null, issn=1002-0306, eissn=null, cn=11-1759/TS, coden=null, periodic=3, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=pHKBTDK6IiDT2yQZYevC/g==, journalPrice=null, startedYear=null, abbrevIsoEn=Science and Technology of Food Industry, journalRemark=null, publicationField=null, createdTime=1778572404609, updatedTime=1788949639446, createdBy=18614031015, updatedBy=13041195026, firstLetterCn=S, firstLetterEn=S, subjectCode=Agriculture, subjectName=null, subjectCodeEn=Agriculture, subjectNameEn=null, picCn=pHKBTDK6IiDT2yQZYevC/g==, picEn=k9cXIKW0r+dhvmYbf8WDQQ==, jcr=null, cjcr=null, exts=[JournalExt(id=1304512595617145106, language=CN, name=食品工业科技, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1788949639467, updatedTime=1788949639467, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://spkj.cbpt.cnki.net/EditorB2N/index.aspx?t=1, submissionEditorUrl=https://spkj.cbpt.cnki.net/EditorB2N/index.aspx?t=3, submissionReviewUrl=https://spkj.cbpt.cnki.net/EditorB2N/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1304512595688448275, language=EN, name=Science and Technology of Food Industry, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1788949639484, updatedTime=1788949639484, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://spkj.cbpt.cnki.net/EditorB2N/index.aspx?t=1, submissionEditorUrl=https://spkj.cbpt.cnki.net/EditorB2N/index.aspx?t=3, submissionReviewUrl=https://spkj.cbpt.cnki.net/EditorB2N/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1260987677001138203, websiteList=[Website(id=1260990269093196609, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1260987677001138203, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/spgykj/CN, language=CN, createTime=1778573108218, createBy=18614031015, updateTime=1778573937722, updateBy=18614031015, name=食品工业科技-中文, tplId=1146099689490845704, title=食品工业科技, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1260993882188333840, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269093196609, code=articleTextType, value=kx, createTime=1778573969647, updateTime=1778573969647, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993881970230029, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269093196609, code=banner, value=null, createTime=1778573969595, updateTime=1778573969595, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993882259637011, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269093196609, code=grayFlag, value=0, createTime=1778573969664, updateTime=1778573969664, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993881940869900, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269093196609, code=logo, value=https://castjournals.cast.org.cn/joweb/spgykj/CN/file/pic?fileId=m5/V/nQKn3zR0EIDYaiOEA==, createTime=1778573969588, updateTime=1778573969588, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993882284802837, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269093196609, code=minRunFlag, value=0, createTime=1778573969670, updateTime=1778573969670, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993882175750927, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269093196609, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/spgykj/CN/file/pic, createTime=1778573969644, updateTime=1778573969644, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993882276414228, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269093196609, code=silenceFlag, value=0, createTime=1778573969668, updateTime=1778573969668, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993882049921806, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269093196609, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1778573969614, updateTime=1778573969614, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993882196722449, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269093196609, code=themeColor, value=null, createTime=1778573969649, updateTime=1778573969649, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993882234471186, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269093196609, code=themeStyle, value=null, createTime=1778573969658, updateTime=1778573969658, creator=18614031015, updator=18614031015)]), Website(id=1260990269265163062, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1260987677001138203, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/spgykj/EN, language=EN, createTime=1778573108259, createBy=18614031015, updateTime=1778573934408, updateBy=18614031015, name=食品工业科技-英文, tplId=1146101810881728533, title=Science and Technology of Food Industry, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1260993842489246463, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269265163062, code=articleTextType, value=kx, createTime=1778573960182, updateTime=1778573960182, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993842438914812, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269265163062, code=banner, value=null, createTime=1778573960170, updateTime=1778573960170, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993842510217986, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269265163062, code=grayFlag, value=0, createTime=1778573960187, updateTime=1778573960187, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993842430526203, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269265163062, code=logo, value=https://castjournals.cast.org.cn/joweb/spgykj/EN/file/pic?fileId=m5/V/nQKn3zR0EIDYaiOEA==, createTime=1778573960168, updateTime=1778573960168, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993842531189508, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269265163062, code=minRunFlag, value=0, createTime=1778573960192, updateTime=1778573960192, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993842476663550, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269265163062, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/spgykj/EN/file/pic, createTime=1778573960179, updateTime=1778573960179, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993842522800899, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269265163062, code=silenceFlag, value=0, createTime=1778573960190, updateTime=1778573960190, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993842447303421, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269265163062, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1778573960172, updateTime=1778573960172, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993842497635072, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269265163062, code=themeColor, value=null, createTime=1778573960184, updateTime=1778573960184, creator=18614031015, updator=18614031015), WebsiteProps(id=1260993842506023681, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1260990269265163062, code=themeStyle, value=null, createTime=1778573960186, updateTime=1778573960186, creator=18614031015, updator=18614031015)])], journalTitle=食品工业科技, weixinUrl=null, journalUrl=https://www.spgykj.com/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Science and Technology of Food Industry, journalPhotoCn=pHKBTDK6IiDT2yQZYevC/g==, journalPhotoEn=k9cXIKW0r+dhvmYbf8WDQQ==, journalFirstLetter=S, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/spgykj/CN/10.13386/j.issn1002-0306.2025060148, detailUrlEn=https://castjournals.cast.org.cn/joweb/spgykj/EN/10.13386/j.issn1002-0306.2025060148, pdfUrlCn=https://castjournals.cast.org.cn/joweb/spgykj/CN/PDF/10.13386/j.issn1002-0306.2025060148, pdfUrlEn=https://castjournals.cast.org.cn/joweb/spgykj/EN/PDF/10.13386/j.issn1002-0306.2025060148, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1784044800000, fullTextJson=null, articleText=null, reference=null)
收藏切换
不同采收期条斑紫菜挥发性有机化合物分析
收藏切换
PDF下载
赵文瑞 , 陈志刚 *
食品工业科技 | 分析检测 2026,47(14): 314-325
收起
收藏切换
食品工业科技 |分析检测 2026 , 47 (14) : 314 -325
不同采收期条斑紫菜挥发性有机化合物分析
全屏
[Author(id=1320166191440712446, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=2020108007@stu.njau.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1320166191570735872, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, authorId=1320166191440712446, language=EN, stringName=Wenrui ZHAO, firstName=Wenrui, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320166191671399169, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, authorId=1320166191440712446, language=CN, stringName=赵文瑞, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=南京农业大学食品科技学院,江苏南京 210095, bio={"content":"

赵文瑞(1998−),男,硕士研究生,研究方向:食品风味,E-mail:

"}, bioImg=null, bioContent=

赵文瑞(1998−),男,硕士研究生,研究方向:食品风味,E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1320166191352632058, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, xref=null, ext=[AuthorCompanyExt(id=1320166191361020667, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, companyId=1320166191352632058, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China), AuthorCompanyExt(id=1320166191369409276, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, companyId=1320166191352632058, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=南京农业大学食品科技学院,江苏南京 210095)])]), Author(id=1320166191759479555, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=zgchen@njau.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1320166191843365637, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, authorId=1320166191759479555, language=EN, stringName=Zhigang CHEN, firstName=Zhigang, middleName=null, lastName=CHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=*, address=College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320166191931446022, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, authorId=1320166191759479555, language=CN, stringName=陈志刚, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=*, address=南京农业大学食品科技学院,江苏南京 210095, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1320166191352632058, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, xref=null, ext=[AuthorCompanyExt(id=1320166191361020667, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, companyId=1320166191352632058, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China), AuthorCompanyExt(id=1320166191369409276, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320166184599802600, companyId=1320166191352632058, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=南京农业大学食品科技学院,江苏南京 210095)])])]
赵文瑞 , 陈志刚*
作者信息
  • 南京农业大学食品科技学院,江苏南京 210095
通讯作者:
陈志刚(1971−),男,博士,教授,研究方向:农产品精深加工,E-mail:。
作者简介:

赵文瑞(1998−),男,硕士研究生,研究方向:食品风味,E-mail:

Volatile Organic Compounds Analysis of Pyropia yezoensis at Different Harvest Periods
Wenrui ZHAO , Zhigang CHEN*
Affiliations
  • College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
出版时间: 2026-07-15 doi: 10.13386/j.issn1002-0306.2025060148
文章导航
收藏切换

条斑紫菜具有多轮采收的特点,其品质和采收期密切相关,其中气味是衡量条斑紫菜品质的重要因素。为探究采收期对条斑紫菜气味的影响机制,本实验通过顶空固相微萃取气质联用技术(Head Space-Solid Phase Microextraction-Gas Chromatography-Mass Spectra,HS-SPME-GC-MS),以环己烷为内标,测定了构成一水至五水条斑紫菜气味的挥发性有机化合物(Volatile Organic Compounds,VOCs),同时使用电子鼻检测了一水至五水条斑紫菜的气味信息,采用主成分分析(Principal Component Analysis,PCA)和正交偏最小二乘法判别分析(Orthogonal Partial Least Squares Discrimination Analysis,OPLS-DA)对相关数据进行解析。结果表明,在一水至五水条斑紫菜中分别检测出49、42、40、52和47种VOCs,总计71种VOCs,主要由烃类(18种)、醛类(24种)和酮类(10种)VOCs组成,苯甲醛、藏红花醛、β-环柠檬醛、β-紫罗兰酮、环氧-β-紫罗兰酮、α-紫罗兰酮、3,5-辛二烯-2-酮、1-辛烯-3-醇、二氢猕猴桃内酯、8-十七烯、二十烷、1-溴-5-十七烯是各采收期条斑紫菜共有的、相对含量较高的VOCs。各采收期条斑紫菜VOCs差异主要来自8-十七烯、二十烷、二甲硫醚、1-溴-5-十七烯、β-紫罗兰酮、壬醛、(E)-环十二烯、α-紫罗兰酮、十五醛、3,5-辛二烯-2-酮、环氧-β-紫罗兰酮、二氢猕猴桃内酯、己醛和辛醛。条斑紫菜的气味特征有花香、果香、木质香、青草味和鱼腥味,一水条斑紫菜气味更加浓郁,三水条斑紫菜的鱼腥味较淡,四水和五水条斑紫菜有油脂氧化的辛辣和二甲硫醚的特征性硫磺味、鱼腥味等不良气味。电子鼻基本上可以辨别不同采收期条斑紫菜间的气味差异。综上,条斑紫菜VOCs成分和含量随着采收期的推移而变化,一水至三水条斑紫菜气味较好,四水、五水条斑紫菜有不良气味,品质较差。

条斑紫菜  /  顶空固相微萃取(HS-SPME)  /  气相色谱-质谱法(GC-MS)  /  香气活性值(OAV)  /  电子鼻  /  主成分分析(PCA)  /  正交偏最小二乘法判别分析(OPLS-DA)

Pyropia yezoensis exhibited the characteristic of multiple harvests, and its quality was closely associated with the harvest period. Odor served as a crucial criterion for evaluating the quality of Pyropia yezoensis. To investigate the mechanism by which harvest period affected the odor of Pyropia yezoensis, headspace-solid phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS) was utilized, with cyclohexane used as the internal standard, to determine the volatile organic compounds (VOCs) that contributed to the odor of Pyropia yezoensis from the first to the fifth harvest period. Simultaneously, an electronic nose was employed to detect the odor profiles of Pyropia yezoensis at different harvest periods. The obtained data were then subjected to principal component analysis (PCA) and orthogonal partial least squares discrimination analysis (OPLS-DA) for in-depth exploration. The results indicated that 49, 42, 40, 52 and 47 kinds of VOCs were respectively detected in the first to the fifth harvest Pyropia yezoensis. In total, 71 kinds of VOCs were identified. These VOCs mainly consisted of hydrocarbons (18 kinds), aldehydes (24 kinds), and ketones (10 kinds). Benzaldehyde, safranal, β-cyclocitral, β-ionone, epoxy-β-ionone, α-ionone, 3,5-octadien-2-one, 1-octen-3-ol, dihydroactinidiolide, 8-heptadecene, eicosane, and 1-bromo-5-heptadecene were the common and relatively high-proportion VOCs in Pyropia yezoensis at various harvest periods. The variations in the relative contents of VOCs among different harvest periods of Pyropia yezoensis mainly stemmed from 8-heptadecene, eicosane, dimethyl sulfide, 1-bromo-5-heptadecene, β-ionone, nonanal, (E)-cyclododecene, α-ionone, pentadecanal, 3,5-octadien-2-one, epoxy-β-ionone, dihydroactinidiolide, hexanal, and octanal. The odor characteristics of Pyropia yezoensis encompassed floral, fruity, woody, grassy, and fishy notes. Specifically, the odor of first-harvest Pyropia yezoensis was more intense, the fishy odor of third-harvest Pyropia yezoensis was milder, while fourth-harvest and fifth-harvest Pyropia yezoensis exhibited more unpleasant odors, such as the pungent odor associated with lipid oxidation, as well as the characteristic sulfurous and fishy odors imparted by dimethyl sulfide. The electronic nose was basically capable of discerning the odor differences among first-harvest to fifth-harvest Pyropia yezoensis. This study indicates that the VOCs profile—including both qualitative composition and quantitative abundance—in Pyropia yezoensis exhibits significant temporal variation across successive harvests. Specifically, samples from the first to the third harvest period are characterized by favorable olfactory attributes, whereas those from the fourth and fifth harvest period to develop off-odors and demonstrate a marked decline in overall quality.

Pyropia yezoensis  /  head space-solid phase microextraction (HS-SPME)  /  gas chromatography-mass spectra (GC-MS)  /  odor activity value (OAV)  /  electronic nose  /  principal component analysis (PCA)  /  orthogonal partial least squares discrimination analysis (OPLS-DA)
赵文瑞, 陈志刚. 不同采收期条斑紫菜挥发性有机化合物分析. 食品工业科技, 2026 , 47 (14) : 314 -325 . DOI: 10.13386/j.issn1002-0306.2025060148
Wenrui ZHAO, Zhigang CHEN. Volatile Organic Compounds Analysis of Pyropia yezoensis at Different Harvest Periods[J]. Science and Technology of Food Industry, 2026 , 47 (14) : 314 -325 . DOI: 10.13386/j.issn1002-0306.2025060148
紫菜(Pyropia/Porphyra spp.)是生长在潮间带、颜色呈紫褐、紫红或褐绿的大型海藻,隶属红藻门(Rhodophyta)、原红藻纲(Protoflorideae)、红毛菜目(Bangiales)、红毛菜科(Bangiaceae)[1]。紫菜营养价值较高,富含蛋白质、膳食纤维、不饱和脂肪酸、矿物质和维生素,具有抗肿瘤、抗氧化、降血压、降血糖、降血脂和免疫调节等多种生理活性[2−4]。条斑紫菜(Pyropia yezoensis)因其滋味鲜美、风味独特而深受人们喜爱、被广泛种植,具有很高的经济价值[5]。条斑紫菜的采收通常从11月至次年4、5月份,共5轮,根据采收先后称其为一水、二水、三水、四水和五水条斑紫菜。条斑紫菜的品质和采收期有关,前三水条斑紫菜具有良好的口感和可加工性,四水和五水条斑紫菜口感粗糙,可加工性差。
随着消费水平的提高,消费者对食品提出更多、更高的要求,风味也逐渐成为评价食品品质的重要标准。当前针对条斑紫菜挥发性成分的研究较少,大多停留在定性分析阶段,对于特征气味的描述也缺少定量数据支撑[6−8]。本研究通过顶空固相微萃取气相色谱-质谱联用(Head Space-Solid Phase Microextraction-Gas Chromatography-Mass Spectra,HS-SPME-GC-MS)和电子鼻技术,检测一个采收周期条斑紫菜的挥发性有机化合物(Volatile Organic Compounds,VOCs),并分析气味特征随采收期的变化规律,为条斑紫菜的品质鉴定、分类分级和高值化提供数据依据。
一水至五水条斑紫菜 江苏省连云港润雨海藻培植厂提供;环己烷 纯度≥99%(GC),上海麦克林生化科技有限公司。
BSA224S-CW电子天平 赛多利斯上海贸易有限公司;HH-1恒温水浴锅 金坛区科析仪器有限公司;NUT-Ⅱ-5T超纯水处理系统 南京优普试验仪器有限公司;TSQ 900三重四极杆气质联用仪 赛默飞世尔科技公司;PEN3电子鼻 德国Airsense公司;二乙烯基苯/碳分子筛/聚二甲基硅氧烷(DVB/CAR/PDMS)萃取头(50/30 μm) 美国Supelco公司;HP-5MS弹性毛细管柱(30 m×0.25 mm×0.25 μm) 美国Agilent公司。
参考QI等[9]的方法并作修改。准确称取1.0000 g样品,加入5 mL饱和NaCl溶液,再加入5 μL环己烷内标液(1.58 g/L,乙醇稀释)于20 mL顶空瓶中,上机60 ℃下孵化20 min。萃取头于进样口250 ℃老化30 min后插入顶空瓶,60 ℃下吸附40 min后取出并立即插入进样口,250 ℃解吸5 min。每组样品做3个平行。
GC条件:色谱柱:HP-5MS弹性毛细管柱(30 m×0.25 mm×0.25 μm);升温程序:起始柱温40 ℃,保持5 min,以5 ℃/min程序升温至200 ℃,保持5 min,再以10 ℃/min升到250 ℃;载气(He)流量1 mL/min;不分流。
MS条件:电子轰击离子源;电子能量70 eV;传输线温度250 ℃;离子源温度280 ℃。质量扫描范围m/z 35~550。
挥发性有机化合物(Volatile Organic Compounds,VOCs)定性定量分析:质谱数据和NIST 20数据库进行比较,正反匹配度均大于800的定性。用内标法和面积归一法分别计算VOCs的含量和相对含量。
香气活性值(Odor Activity Value,OAV)计算公式为[10]:
$ \mathrm{OAV=C/OT} $
式中:C为VOCs在水中的浓度(mg/kg);OT为VOCs在水中的阈值(mg/kg),阈值取自文献[11]。
准确称取1.0000 g样品,加入5 mL饱和NaCl溶液于20 mL顶空瓶中混匀。测定前将顶空瓶置于60 ℃水浴平衡30 min。以干净空气作为载气,流速400 mL/min,清洗时间100 s,数据采集时间120 s。每个采收期条斑紫菜样品做6个平行。PEN3电子鼻传感器性能如表1所示。
使用Microsoft Excel 2021计算各采收期条斑紫菜VOCs的含量、百分含量和OAV,以平均值±标准差形式呈现;使用IBM SPSS Statistic 26.0软件对上述数据进行单因素方差分析,并使用新复极差法进行多重比较(显著性水平P<0.05)。使用SIMCA-P 14.1软件对VOCs的含量和相对含量分别进行主成分分析(Principal Component Analysis,PCA)和正交偏最小二乘法判别分析(Orthogonal Partial Least Squares Discrimination Analysis,OPLS-DA)。
通过HS-SPME-GC-MS在一水至五水条斑紫菜中分别检测出49、42、40、52、47种,共71种VOCs,包括醛类24种、酮类10种、醇类8种、酯类5种、烃类18种、杂环化合物4种、芳香化合物和含硫化合物各1种。不同采收期条斑紫菜各种VOCs含量见表2,相对含量见图1,各类VOCs的相对含量见图2。
醛类相对含量在前三水条斑紫菜中不足10%,在四水、五水条斑紫菜中为20%左右。(E)-2-甲基-2-丁烯醛、(Z)-4-庚烯醛、庚二烯醛、癸醛、2,6,6-三甲基-1-环己烯-1-乙醛、苯甲醛、藏红花醛、β-环柠檬醛是五个采收期条斑紫菜共有的。己醛、2-己烯醛、(E,Z)-2,6-壬二烯醛、(Z)-2-壬烯醛、十二醛、(E)-2-乙基-2-丁烯醛、十五醛在四个采收期条斑紫菜中检测出。庚醛、壬醛存在于二、四、五水条斑紫菜中,且在四水和五水条斑紫菜中更丰富。辛醛、(Z)-2-癸烯醛、十一醛只在四水和五水条斑紫菜中检出,且辛醛含量较为丰富。醛类大多来自于不饱和脂肪酸的氧化降解,一些醛类则来自氨基酸和类胡萝卜素的代谢,如苯甲醛来自于苯丙氨酸的Strecker降解,藏红花醛、β-环柠檬醛来自于β-胡萝卜素的氧化裂解[12−14]。
酮类相对含量在一水条斑紫菜中最高,为21.55%;在二水条斑紫菜中最低,为3.93%;在三至五水条斑紫菜中为11%~14%。β-紫罗兰酮、环氧-β-紫罗兰酮、α-紫罗兰酮、3,4-脱氢-β-紫罗兰酮、2,2,6-三甲基环己酮、3,5-辛二烯-2-酮是所有采收期条斑紫菜共有的。2,6,6-三甲基环己烯-1,4-二酮、异佛尔酮是一水条斑紫菜特有的,香叶基丙酮只在前三水条斑紫菜中检出,异戊基丙酮只存在于四水和五水条斑紫菜。上述酮类主要来自类胡萝卜素的氧化降解,如类胡萝卜素C9、C10间的双键裂解生成α-紫罗兰酮与β-紫罗兰酮,高温诱导活性氧氧化β-胡萝卜素生成环氧-β-紫罗兰酮、2,2,6-三甲基环己酮、香叶基丙酮[12,15]。
条斑紫菜醇类相对含量不足2%。1-辛烯-3-醇是所有采收期条斑紫菜共有的,(E)-2-辛烯醇、(E)-2-十八碳烯-1-醇在四个采收期条斑紫菜中检测出,1-戊烯-3-醇、(Z)-2-戊烯-1-醇、2,4,4-三甲基-环己二烯-1-醇是一水条斑紫菜特有的,(E)-2-十三烯醇是二水条斑紫菜特有的。醇类主要来自不饱和脂肪酸的氧化分解。如1-辛烯-3-醇和1-戊烯-3-醇分别来自ω-6和ω-3多不饱和脂肪酸的降解[12−13]。
条斑紫菜酯类相对含量也比较低,不足4%。其在一水条斑紫菜中最高,为3.51%;在二水条斑紫菜中最低,为1.06%;在三至五水条斑紫菜中为2%~3%。二氢猕猴桃内酯和棕榈酸乙酯是所有采收期条斑紫菜共有的。二氢猕猴桃内酯是酯类的主要组成,是β-胡萝卜素氧化的产物[15−16]。此外,还检测到少量邻苯二甲酸二丁酯、邻苯二甲酸己烷-3-醇异丁醇酯、邻苯二甲酸二(2-丙基戊基)酯,它们可能源于海水中的塑料污染[17]。
烃类相对含量在一至四水条斑紫菜VOCs中均在50%以上,在五水条斑紫菜VOCs中为48.81%。8-十七烯、二十烷、1-溴-5-十七烯、十六烷是所有采收期条斑紫菜共有的,8-十七烯占烃类的70%以上,其次是二十烷,占7.99%~19.11%。十四烷、十五烷、9-十九烯、新植二烯、9-二十烷炔在四个采收期条斑紫菜中检出。烃类主要来源于脂肪酸烷氧自由基的均裂[18]。
杂环类VOCs中,3-乙基-2,5-甲基吡嗪在一水和三水条斑紫菜中检出,可能是紫菜干燥时局部温度较高发生了美拉德反应[16];(E)-2-(2-戊烯基)呋喃是一水条斑紫菜特有的,可能来自亚麻酸氧化降解[19]。在四水和五水条斑紫菜中检出较多的二甲硫醚(Dimethylsulfide,DMS),相对含量分别为5.26%和13.75%,其生成与甲硫氨酸的代谢有关[12,15];还检出少量2,4-二特丁基苯酚,可能是苯丙氨酸的代谢产物[15]。
以往单独研究条斑紫菜气味的文献较少,大多是在不同种类藻类气味对比的研究中有所涉及,因样品来源和采收时间不同,测得VOCs也不尽相同[6−8,12,16]。VOCs的检测结果也受检测方法的影响,CAO等[7]使用气相色谱-离子迁移谱法(Gas Chromatography-Ion Mobility Spectrometry,GC-IMS)检测了一水、二水、四水和六水条斑紫菜的VOCs,检测出30余种VOCs,而未检出烃类VOCs。本实验首次通过HS-SPME-GC-MS,定量检测了连续、完整采收周期条斑紫菜的VOCs,提供了更加全面、详实的气味数据。
PCA和OPLS-DA是常见的多元变量统计方法,在最大程度保留原始数据信息的情况下,将多个变量降维成少量主成分,降低数据复杂度,使数据可视化[20]。PCA是一种无监督的判别模式,初步评估数据是否具有分类样本的能力;OPLS-DA是一种有监督的判别模式,能够消除与类别信息无关的数据,筛选出样本的特征变量[21]。
各采收期条斑紫菜VOCs含量和相对含量PCA结果见图3,第一、第二主成分累计贡献率分别为88.9%和81.4%,能够反映条斑紫菜VOCs含量和相对含量的整体信息。根据VOCs含量分析,不能很好区分四水和五水条斑紫菜,说明二者VOCs在含量上十分相似;根据VOCs相对含量分析,各采收期条斑紫菜在空间上组内聚类、组间分散,可以很好区分。
各采收期条斑紫菜VOCs含量和相对含量OPLS-DA结果见图4和图5。一水至五水条斑紫菜在空间上的分布情况和PCA结果类似。为验证OPLS-DA模型可靠性、防止模型过拟合,进行200次置换检验。最右侧原始的R2和Q2点高于左侧所有的R2和Q2点,且Q2回归线截距小于0,模型可靠,没有过拟合[20]。变异权重参数值(Variable Important for the Projection,VIP)能够衡量OPLS-DA模型各变量积累差异对各组样本分类判别的影响,VIP>1影响显著,VIP值越大影响越显著[9]。8-十七烯、二十烷、二甲硫醚、1-溴-5-十七烯、β-紫罗兰酮、壬醛、(E)-环十二烯、α-紫罗兰酮、十五醛、3,5-辛二烯-2-酮、环氧-β-紫罗兰酮、二氢猕猴桃内酯的含量和相对含量在不同采收期条斑紫菜间差异显著;藏红花醛的含量以及己醛、辛醛的相对含量在不同采收期条斑紫菜间差异显著。
8-十七烯是脂肪酸酶促反应的产物,作为化学信号或生物信息素可能在抵御机械损伤中起作用[22],其含量和相对含量随采收期推移先上升后下降,在二水条斑紫菜中最高,在五水条斑紫菜中最低。二十烷的含量和相对含量变化规律与8-十七烯类似。二甲硫醚的产生与藻类衰老死亡有关[23],这解释了为什么二甲硫醚只在四水和五水条斑紫菜中检出,且在五水条斑紫菜中的含量和相对含量是四水条斑紫菜的2倍。1-溴-5-十七烯可能是细胞清除活性氧等强氧化剂的产物[15,24],在一水至四水条斑紫菜中的含量为1~3 μg/g、相对含量不足1%,而在五水条斑紫菜中含量急剧上升至11.12 μg/g,相对含量达到6.29%。α-紫罗兰酮、β-紫罗兰酮、环氧-β-紫罗兰酮、二氢猕猴桃内酯、藏红花醛等类胡萝卜素氧化降解产物在一水条斑紫菜中的含量和相对含量显著高于其他采收期,引起了较大差异。己醛、辛醛、壬醛的相对含量在四水和五水条斑紫菜中较高;(E)-环十二烯只在二水和三水条斑紫菜中检出,相对含量分别为2.64%、3.24%;十五醛的含量和相对含量无明显的变化规律。
VOCs的浓度和阈值是气味特征的决定因素,当浓度超过阈值时,才能被人感知[25]。OAV是VOCs浓度和阈值的比值,OAV>1则对整体风味有贡献,数值越大贡献越大。表3列出42种阈值有文献记录的VOCs的OAV,以及文献中对这些VOCs的气味描述[12−14,25−28]。
条斑紫菜醛类VOCs的来源和种类众多。来自脂肪酸代谢的脂肪醛大多具有青草味,(E,Z)-2,6-壬二烯醛给除三水外的条斑紫菜提供较浓的青草味和黄瓜味;(Z)-2-壬烯醛是鱼腥味的重要来源,己醛也对鱼腥味有较大贡献;链长较短的饱和脂肪醛具有脂肪氧化的不良风味,如二水、四水和五水条斑紫菜中的庚醛、壬醛,以及四水、五水条斑紫菜中的辛醛,除青草味外有油脂味、辛辣味;链长较长的脂肪醛有令人愉悦的气味,如一水条斑紫菜特有的(Z)-4-癸烯醛有青果香,十一醛赋予四水、五水条斑紫菜果香、甜香,十二醛赋予二水至五水条斑紫菜柑橘味。来自β-胡萝卜素降解的醛类VOCs提供花香或果香,藏红花醛有花香并附带木质香,β-环柠檬醛有果香并附带青草味。来自苯丙氨酸代谢的苯甲醛提供杏仁味和甜香。
条斑紫菜酮类VOCs主要来自类胡萝卜素降解,以β-紫罗兰酮提供的花香、果香、木质香最为浓烈。α-紫罗兰酮、环氧-β-紫罗兰酮对花香、果香有一定贡献,3,5-辛二烯-2-酮提供青草味,香叶基丙酮为前三水条斑紫菜提供木兰香。
1-辛烯-3-醇和二氢猕猴桃内酯是各采收期条斑紫菜共有的,分别提供了蘑菇味、鱼腥味、金属味和香豆素、麝香样的香气。二甲硫醚具有硫磺味、鱼腥味,是四水、五水条斑紫菜特有的不良风味。GB/T 23597-2022《干紫菜质量通则》要求干紫菜应具有紫菜固有的鲜香气味,无异味,因此推荐采收前三水条斑紫菜以规避不良气味。烃类阈值通常极高,对紫菜气味特征没有贡献。
电子鼻通过气体传感器阵列中各传感器对被测气体灵敏度的差异识别样本气味特征,在一定程度上模拟鼻子识别气味的方式,获取样本气味的总体信息,具有应用范围广、响应速度快的特点[29−30]。
根据HS-SPME-GC-MS检测结果,条斑紫菜中并不含有氮氧化合物,且醇类VOCs含量较低,因此使用PEN3电子鼻检测时,传感器W5S和W2S没有收集到有效数据。故对其他8个传感器采集的数据进行PCA和OPLS-DA,结果见图6。第一、第二主成分累计贡献率分别为95.3%和92.6%,能够代表条斑紫菜气味的整体信息。由图可以看出,电子鼻大体上能够辨别不同采收期条斑紫菜间的气味差异,但辨别一水和二水条斑紫菜间气味差异的能力不强。一方面,对醇类物质敏感的W2S传感器未产生有效数据,而一水条斑紫菜中醇类物质含量显著高于二水条斑紫菜,气味信息不完整导致分辨效果较差;另一方面,一水和二水条斑紫菜中烃类物质含量较高,使得传感器对其他种类VOCs的敏感度下降,使得分辨效果不佳。
本次在一水至五水条斑紫菜中共检测出71种VOCs,其含量随采收期推移由539.16 μg/g降至174.57 μg/g,烃类、醛类和酮类物质是条斑紫菜VOCs的主要组成。苯甲醛、藏红花醛、β-环柠檬醛、β-紫罗兰酮、环氧-β-紫罗兰酮、α-紫罗兰酮、3,5-辛二烯-2-酮、1-辛烯-3-醇、二氢猕猴桃内酯、8-十七烯、二十烷、1-溴-5-十七烯是各采收期条斑紫菜共有且相对含量较高的VOCs。条斑紫菜VOCs一水条斑紫菜中酮类VOCs、二水条斑紫菜中烃类VOCs以及四水和五水条斑紫菜中醛类VOCs相对含量显著高于其他采收期条斑紫菜。通过PCA和OPLS-DA,发现从相对含量方面可以更好区分各采收期条斑紫菜VOCs的差异,差异主要来自8-十七烯、二十烷、二甲硫醚、1-溴-5-十七烯、β-紫罗兰酮、壬醛、(E)-环十二烯、α-紫罗兰酮、十五醛、3,5-辛二烯-2-酮、环氧-β-紫罗兰酮、二氢猕猴桃内酯、己醛、辛醛。
条斑紫菜的气味特征为花香、果香、木质香、青草味和鱼腥味,(Z)-4-庚烯醛、苯甲醛、藏红花醛、β-环柠檬醛、癸醛、3,5-辛二烯-2-酮、α-紫罗兰酮、β-紫罗兰酮、环氧-β-紫罗兰酮、二氢猕猴桃内酯和1-辛烯-3-醇是共有的特征风味物质。一水条斑紫菜VOCs的OAV普遍较高,气味更加浓郁;三水条斑紫菜的鱼腥味较淡;四水和五水条斑紫菜不良气味较多,如油脂氧化的辛辣和二甲硫醚带来的特征性硫磺味、鱼腥味。
在以后的研究中,可以联合使用内标法和外标法,提高VOCs含量测定的准确性。同时应用气相色谱-嗅闻-质谱(Gas Chromatography-Olfactory-Mass Spectrometry,GC-O-MS)技术,避免依照过往文献数据计算OAV,更加有效地测定和描述条斑紫菜中各种VOCs的OAV和风味特征。此外,提高电子鼻传感器性能,建立条斑紫菜的电子鼻数据库,优化算法,提高电子鼻对不同采收期条斑紫菜的分辨能力,也是未来的改进方向。

参考文献 引证文献
排序方式:
1
马俊妍, 王颖, 滕雨婷, 等. 条斑紫菜贝壳丝状体人工育苗技术研究进展[J]. 水产养殖, 2023, 44(12): 31−36. [MA J Y, WANG Y, TENG Y T, et al. Research progress on artificial seedling technology of Porphyra yezoensis via shell conchocelis Method[J]. Aquaculture, 2023, 44(12): 31−36.]
MA J Y, WANG Y, TENG Y T, et al. Research progress on artificial seedling technology of Porphyra yezoensis via shell conchocelis Method[J]. Aquaculture, 2023, 44(12): 31−36.
2
杨贤庆, 黄海潮, 潘创, 等. 紫菜的营养成分、功能活性及综合利用研究进展[J]. 食品与发酵工业, 2020, 46(5): 306−313. [YANG X Q, HUANG H C, PAN C, et al. Advances on nutrient components, biological activities and comprehensive utilization of Porphyra[J]. Food and Fermentation Industries, 2020, 46(5): 306−313.]
YANG X Q, HUANG H C, PAN C, et al. Advances on nutrient components, biological activities and comprehensive utilization of Porphyra[J]. Food and Fermentation Industries, 2020, 46(5): 306−313.
3
MATOS J, CARDOSO C, SERRALHEIRO M L, et al. Seaweed bioactives potential as nutraceuticals and functional ingredients: A review[J]. Journal of Food Composition and Analysis, 2024, 133: 106453.
4
CAO Jin, WANG Jianping, WANG Shicheng, et al. PorphyraSpecies: A mini-review of its pharmacological and nutritional properties[J]. Journal of Medicinal Food, 2016, 19(2): 111−119.
5
LIANG Zhourui, JIA Rujie, SUN Tengqin, et al. Insights into the spatio-temporal composition, diversity and function of bacterial communities in seawater from a typical laver farm[J]. Frontiers in Marine Science, 2022, 9: 1056199.
6
胡传明, 徐继林, 朱建一, 等. 紫菜特征挥发性物质分析[J]. 海洋科学, 2011, 35(5): 106−111. [HU C M, XU J L, ZHU J Y, et al. Characteristic volatile matters in Porphyra (Bangiales)[J]. Marine Sciences, 2011, 35(5): 106−111.]
HU C M, XU J L, ZHU J Y, et al. Characteristic volatile matters in Porphyra (Bangiales)[J]. Marine Sciences, 2011, 35(5): 106−111.
7
CAO Rong, HU Mengyue, ZHAO Ling, et al. Flavor characteristics of different crops of laver (Porphyra yezoensis) during one harvest cycle[J]. Journal of Ocean University of China, 2021, 20(1): 213−220.
8
曹荣, 胡梦月, 谭志军, 等. 基于电子舌和气相色谱-离子迁移谱分析坛紫菜与条斑紫菜的风味特征[J]. 食品科学, 2021, 42(8): 186−191. [CAO R, HU M Y, TAN Z J, et al. Flavor characteristics of Porphyra haitanensis and Porphyra yezoensis: A comparison study using electronic tongue and Gas Chromatography-Ion Mobility Spectrometry[J]. Food Science, 2021, 42(8): 186−191.]
CAO R, HU M Y, TAN Z J, et al. Flavor characteristics of Porphyra haitanensis and Porphyra yezoensis: A comparison study using electronic tongue and Gas Chromatography-Ion Mobility Spectrometry[J]. Food Science, 2021, 42(8): 186−191.
9
QI Heting, DING Shenghua, PAN Zhaoping, et al. Characteristic volatile fingerprints and odor activity values in different Citrus-tea by HS-GC-IMS and HS-SPME-GC-MS[J]. Molecules, 2020, 25(24): 6027.
10
ZHU Jiancai, NIU Yunwei, XIAO Zuobing. Characterization of the key aroma compounds in Laoshan green teas by application of odour activity value (OAV), gas chromatography-mass spectrometry-olfactometry (GC-MS-O) and comprehensive two-dimensional gas chromatography mass spectrometry (GC×GC-qMS)[J]. Food Chemistry, 2021, 339: 128136.
11
van GEMERT L J. Odour threshholds compilations of odour threshold values in air, water and other media (second enlarge and revised edition)[M]. Oliemans Punter & Partners BV, the Neatherlands, 2011: 207−359.
12
刘璐璐, 王宝贝. 藻类挥发性物质及其提取方法研究进展[J]. 食品与机械, 2021, 37(2): 220−228. [LIU L L, WANG B B. Volatile compounds in algae and their extraction methods[J]. Food and Machinery, 2021, 37(2): 220−228.]
LIU L L, WANG B B. Volatile compounds in algae and their extraction methods[J]. Food and Machinery, 2021, 37(2): 220−228.
13
URLASS S, WU Y F, NGUYEN T T L, et al. Unravelling the aroma and flavour of algae for future food applications[J]. Trends in Food Science & Technology, 2023, 138: 370−381.
14
吴晓君, 沈照鹏, 张洪峰, 等. 基于顶空固相微萃取气相色谱-质谱联用技术和相对气味活度值分析不同等级条斑紫菜挥发性物质差异[J]. 食品科技, 2023, 48(7): 255−261. [WU X J, SHEN Z P, ZHANG H F, et al. Difference in volatile components of Porphyra yezoensis with different grades: Based on headspace solid-phase micro extraction and gas chromatography-mass spectrometry (HS-SPME-GC-MS) and ROAV analyse[J]. Food Science and Technology, 2023, 48(7): 255−261.]
WU X J, SHEN Z P, ZHANG H F, et al. Difference in volatile components of Porphyra yezoensis with different grades: Based on headspace solid-phase micro extraction and gas chromatography-mass spectrometry (HS-SPME-GC-MS) and ROAV analyse[J]. Food Science and Technology, 2023, 48(7): 255−261.
15
左照江. 藻类挥发性有机化合物研究进展[J]. 水生生物学报, 2017, 41(6): 1369−1379. [ZUO Z J. The review of research advances in algal volatile organic compounds[J]. Acta Hydrobiologica Sinica, 2017, 41(6): 1369−1379.]
ZUO Z J. The review of research advances in algal volatile organic compounds[J]. Acta Hydrobiologica Sinica, 2017, 41(6): 1369−1379.
16
赵玲, 曹荣, 王联珠, 等. 条斑紫菜烤制前后特征风味变化研究[J]. 渔业科学进展, 2021, 42(4): 199−207. [ZHAO L, CAO R, WANG L Z, et al. Study on the characteristic flavor change of Porphyra yezoensis before and after roasting[J]. Progress in Fishery Sciences, 2021, 42(4): 199−207.]
ZHAO L, CAO R, WANG L Z, et al. Study on the characteristic flavor change of Porphyra yezoensis before and after roasting[J]. Progress in Fishery Sciences, 2021, 42(4): 199−207.
17
余远江, 庞一扬, 袁桃静, 等. 基于电子鼻、HS-GC-IMS和HS-SPME-GC-MS分析五种水产原料的风味特征[J]. 食品工业科技, 2021, 42(19): 106−117. [YU Y J, PANG Y Y, YUAN T J, et al. Analysis of flavor characteristics of five aquatic raw materials based on electronic nose, HS-GC-IMS and HS-SPME-GC-MS[J]. Science and Technology of Food Industry, 2021, 42(19): 106−117.]
YU Y J, PANG Y Y, YUAN T J, et al. Analysis of flavor characteristics of five aquatic raw materials based on electronic nose, HS-GC-IMS and HS-SPME-GC-MS[J]. Science and Technology of Food Industry, 2021, 42(19): 106−117.
18
陈姣, 徐继林, 李艳, 等. 3种海洋硅藻不同培养阶段挥发性成分的比较分析[J]. 海洋学报, 2014, 36(8): 49−64. [CHEN J, XU J L, LI Y, et al. Analysis of volatile components from three marine diatoms at different growth stages[J]. Acta Oceanologica Sinica, 2014, 36(8): 49−64.]
CHEN J, XU J L, LI Y, et al. Analysis of volatile components from three marine diatoms at different growth stages[J]. Acta Oceanologica Sinica, 2014, 36(8): 49−64.
19
GU Saiqi, WANG Xichang, TAO Ningping, et al. Characterization of volatile compounds in different edible parts of steamed Chinese mitten crab (Eriocheir sinensis)[J]. Food Research International, 2013, 54(1): 81−92.
20
邝格灵, 李树, 宁甜甜, 等. 基于GC-MS指纹图谱和多元统计学区分四川保宁醋和山西老陈醋的挥发性差异代谢产物[J]. 食品科学, 2020, 41(16): 227−232. [KUANG G L, LI S, NING T T, et al. Differential volatile metabolites between Sichuan Baoning vinegar and Shanxi aged vinegar determined by GC-MS fingerprint and multivariate statistics[J]. Food Science, 2020, 41(16): 227−232.]
KUANG G L, LI S, NING T T, et al. Differential volatile metabolites between Sichuan Baoning vinegar and Shanxi aged vinegar determined by GC-MS fingerprint and multivariate statistics[J]. Food Science, 2020, 41(16): 227−232.
21
KANG Chaodi, ZHANG Yingying, ZHANG Mingyue, et al. Screening of specific quantitative peptides of beef by LC–MS/MS coupled with OPLS-DA[J]. Food Chemistry, 2022, 387: 132932.
22
AKAKABE Y, IWAMOTO S, MIYAMURA S, et al. Induction of (Z)-8-heptadecene in marine green alga Bryopsis maxima by mechanical wounding[J]. Fisheries Science, 2007, 73(5): 1057−1060.
23
ACHYUTHAN K, HARPER J, MANGINELL R, et al. Volatile metabolites emission by in vivo microalgae: An overlooked opportunity[J]. Metabolites, 2017, 7(3): 39.
24
KLADI M, VAGIAS C, ROUSSIS V. Volatile halogenated metabolites from marine red algae[J]. Phytochemistry Reviews, 2004, 3(3): 337−366.
25
XU Yuxue, JIANG Zedong, DU Xiping, et al. The identification of biotransformation pathways for removing fishy malodor from Bangia fusco-purpurea using fermentation with Saccharomyces cerevisiae[J]. Food Chemistry, 2022, 380: 132103.
26
RIGLING M, HEGER F, GRAULE M, et al. A robust fermentation process for natural chocolate-like flavor production with Mycetinis scorodonius[J]. Molecules, 2022, 27(8): 2503.
27
王艳燕, 刘志薇, 严慧婷, 等. 变温发酵工艺滇红工夫挥发性成分及关键香气成分分析[J]. 食品科学, 2024, 45(23): 159−167. [WANG Y Y, LIU Z W, YAN H T, et al. Analysis of volatile components and key aroma components of Yunnan red Eongou by variable temperature fermentation process[J]. Food Science, 2024, 45(23): 159−167.]
WANG Y Y, LIU Z W, YAN H T, et al. Analysis of volatile components and key aroma components of Yunnan red Eongou by variable temperature fermentation process[J]. Food Science, 2024, 45(23): 159−167.
28
王之建, 韩孟竹, 贾卫民. 顺式-4-庚烯醛的合成[J]. 上海应用技术学院学报(自然科学版), 2013, 13(1): 24−26. [WANG Z J, HAN M Z, JIA W M. Synthesis of cis-4-hepten-1-al[J]. Journal of Technology, 2013, 13(1): 24−26.]
WANG Z J, HAN M Z, JIA W M. Synthesis of cis-4-hepten-1-al[J]. Journal of Technology, 2013, 13(1): 24−26.
29
胡传明, 王丹青, 王锡昌, 等. 条斑紫菜与坛紫菜挥发性风味的电子鼻分析[J]. 2016, 23(2): 138−146. [HU C M, WANG D Q, WANG X C, et al. Odors analysis of Pyropia yezoensis and Pyropia haitanensis by electronic nose[J]. Guangxi Science, 2016, 23(2): 138−146.]
HU C M, WANG D Q, WANG X C, et al. Odors analysis of Pyropia yezoensis and Pyropia haitanensis by electronic nose[J]. Guangxi Science, 2016, 23(2): 138−146.
30
曹荣, 刘楠, 王联珠, 等. 不同采收期坛紫菜的风味比较[J]. 上海海洋大学学报, 2019, 28(5): 811−817. [CAO R, LIU N, WANG L Z, et al. Flavor analysis of Porphyra haitanensis harvested during different periods[J]. Journal of Shanghai Ocean University, 2019, 28(5): 811−817.]
CAO R, LIU N, WANG L Z, et al. Flavor analysis of Porphyra haitanensis harvested during different periods[J]. Journal of Shanghai Ocean University, 2019, 28(5): 811−817.
2026年第47卷第14期
PDF下载
108
50
引用本文
BibTeX
文章信息
doi: 10.13386/j.issn1002-0306.2025060148
  • 接收时间:2025-06-12
  • 首发时间:2026-10-22
  • 出版时间:2026-07-15
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2025-06-12
基金
作者信息
    南京农业大学食品科技学院,江苏南京 210095

通讯作者:

陈志刚(1971−),男,博士,教授,研究方向:农产品精深加工,E-mail:。
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/spgykj/CN/10.13386/j.issn1002-0306.2025060148
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏