Article(id=1320881856703214264, tenantId=1146029695717560320, journalId=1260987677001138203, issueId=1320881182762447607, articleNumber=null, orderNo=null, doi=10.13386/j.issn1002-0306.2025110161, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1763049600000, receivedDateStr=2025-11-14, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792852375436, onlineDateStr=2026-10-24, pubDate=1786723200000, pubDateStr=2026-08-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792852375436, onlineIssueDateStr=2026-10-24, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792852375436, creator=13701087609, updateTime=1792852375436, updator=13701087609, issue=Issue{id=1320881182762447607, tenantId=1146029695717560320, journalId=1260987677001138203, year='2026', volume='47', issue='16', pageStart='1', pageEnd='537', issueExtLink='null', onlineDate='null', pubDate='1786723200000', pubDateStr='2026-08-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792852214756, creator='13701087609', updateTime=1792852214756, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=12, endPage=21, ext={EN=ArticleExt(id=1320881856921318073, articleId=1320881856703214264, tenantId=1146029695717560320, journalId=1260987677001138203, language=EN, title=Influence of Fixation Temperature on the Flavor Quality of Bud-type Huangshan Maofeng Tea, columnId=1261336279195726298, journalTitle=Science and Technology of Food Industry, columnName=Papers Invited by Guest Editors, runingTitle=null, highlight=null, articleAbstract=

To optimize the fixation temperature for early bud-type Huangshan maofeng tea, this study employed a drum-rolling fixation machine and established four fixation temperature treatments: GT1 (350 ℃), GT2 (390 ℃), GT3 (430 ℃), and GT4 (450 ℃). Sensory evaluation, metabolomics analysis, and multivariate statistical methods were subsequently integrated to systematically investigate the flavor characteristics as well as metabolic profile differences among the four green tea groups. Sensory results revealed that GT2 had the highest sensory score, with an umami and mellow taste and a fresh and high aroma. The GT1 green tea also exhibited good quality but inferior to that of GT2. In contrast, GT3 and GT4 showed a chestnut- and bean-like aroma, and a noticeable decline in taste freshness and briskness. The taste components analysis demonstrated that the total free amino acid content was significantly higher in GT2 and GT1 compared to GT3 and GT4, especially theanine. Conversely, non-epicatechins, flavone-C-glycosides, and phenolic acids, which were associated with bitterness and astringency, were more abundant in GT3 and GT4. Volatile compound profiling indicated that floral, fruity, and sweet aromatic components were more abundant in GT2 and GT1, contributing to higher aroma characteristic impact values: 50.87% and 51.04%, higher than those of GT3 (47.29%) and GT4 (43.06%). Multivariate statistical analysis further identified dimethyl sulfide, geraniol, cis-jasmone, hexanal, and 2-methylbutyraldehyde as key differential components among the four tea groups. These findings provide a scientific basis for optimizing the fixation process in bud-type Huangshan maofeng tea production.

, authors=Xiaolei ZHANG, Hanchen ZHOU, Yaqin LIU, Hui WANG, Yujie XU, Jihong YANG, Mengxue HAN, Pandeng LEI*, authorsList=Xiaolei ZHANG, Hanchen ZHOU, Yaqin LIU, Hui WANG, Yujie XU, Jihong YANG, Mengxue HAN, Pandeng LEI, authorCompany=null, correspAuthors=Pandeng LEI, 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=1320881857797927615, articleId=1320881856703214264, tenantId=1146029695717560320, journalId=1260987677001138203, language=CN, title=杀青温度对芽型黄山毛峰茶风味品质的影响, columnId=1320881740915261775, journalTitle=食品工业科技, columnName=特邀主编专栏—茶饮品全产业链生产关键技术研究与应用(客座主编:尹军峰、张建勇、许勇泉、崔宏春), runingTitle=null, highlight=null, articleAbstract=

为优化早期芽型黄山毛峰茶杀青温度,本研究以滚筒杀青为例,设置4组杀青温度GT1(350 ℃)、GT2(390 ℃)、GT3(430 ℃)及GT4(450 ℃)。通过感官评价、代谢组学技术及多元统计分析,系统解析了4组绿茶的品质特征与代谢谱差异。感官审评结果表明,GT2得分最高,呈现滋味鲜醇爽口、清香高扬的品质特征,GT1次之;GT3与GT4滋味鲜爽度明显下降,香气偏栗香和豆香。滋味成分结果显示,GT2与GT1中游离氨基酸总量显著高于GT3与GT4,尤其是茶氨酸含量在GT2与GT1中较高;非表型儿茶素、黄酮-C-糖苷类及酚酸等与苦涩味相关的成分在GT3与GT4中较高。挥发性成分结果显示,呈花果香、甜香风味的香气成分在GT2与GT1中富集,该类成分总香气特征影响值(aroma character impact value,ACI)在二者中分别达50.87%、51.04%,显著高于GT3(47.29%)与GT4(43.06%);多元统计分析表明,二甲基硫醚、香叶醇、顺茉莉酮、己醛及2-甲基丁醛是4组绿茶样品香气差异的关键成分。本研究结果为芽型黄山毛峰茶杀青优化提供了理论基础。

, authors=张晓磊, 周汉琛, 刘亚芹, 王辉, 徐玉婕, 杨霁虹, 韩梦雪, 雷攀登*, authorsList=张晓磊, 周汉琛, 刘亚芹, 王辉, 徐玉婕, 杨霁虹, 韩梦雪, 雷攀登, authorCompany=null, correspAuthors=雷攀登, authorNote=

张晓磊(1994−),男,硕士,助理研究员,研究方向:茶叶加工与品质化学,E-mail:

, correspAuthorsNote=
雷攀登(1983−),男,硕士,研究员,研究方向:茶叶加工与品质化学,E-mail:。
, copyrightStatement=版权所有 © 2026《食品工业科技》编辑部, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=coAgfbvGRaBKNZUssLnMFw==, magXml=M15GaFtSYsg4GHUyczw4pA==, pdfUrl=null, pdf=QQNBYeS2DMM/eWsydJ83Bw==, pdfFileSize=1283415, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=US2eWkdGraL3ZDlaZnQEag==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=CDV4Yr+Zzkg7S/rfsf7oKQ==, mapNumber=null, fund=null)}, authors=[Author(id=1320881858393518788, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=1729752026@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1320881858469016262, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, authorId=1320881858393518788, language=EN, stringName=Xiaolei ZHANG, firstName=Xiaolei, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Tea Research Institute, Anhui Academy of Agricultural Sciences, Huangshan 245000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320881858565485255, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, authorId=1320881858393518788, language=CN, stringName=张晓磊, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=安徽省农业科学院茶叶研究所,安徽黄山 245000, bio={"content":"

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language=null, rfNumber=1, rfOrder=0, authorNames=null, journalName=null, refType=null, unstructuredReference=OUYANG W, NING J M, ZHU X Z, et al. UPLC-ESI-MS/MS analysis revealed the dynamic changes and conversion mechanism of non-volatile metabolites during green tea fixation[J]. LWT, 2024, 198: 116010., articleTitle=null, refAbstract=null), Reference(id=1320881865486086918, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=1, authorNames=null, journalName=null, refType=null, unstructuredReference=刘跃云, 黄立, 赵先明. 不同杀青处理对条形“宜宾早茶”品质的影响[J]. 安徽农业科学, 2022, 50(7): 176−180. [LIU Y Y, HUANG L, ZHAO X M, et al. Effect of different fixing treatments on the quality of long-shape Yibin early tea[J]. Journal of Anhui Agricultural Sciences, 2022, 50(7): 176−180.], articleTitle=null, refAbstract=null), Reference(id=1320881865553195783, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=LIU Y Y, HUANG L, ZHAO X M, et al. Effect of different fixing treatments on the quality of long-shape Yibin early tea[J]. Journal of Anhui Agricultural Sciences, 2022, 50(7): 176−180., articleTitle=null, refAbstract=null), Reference(id=1320881865628693256, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=3, authorNames=null, journalName=null, refType=null, unstructuredReference=SHAN X J, DENG Y L, NIU LC, et al. The influence of fixation temperature on Longjing tea taste profile and the underlying non-volatile metabolites changes unraveled by combined analyses of metabolomics and E-tongue[J]. LWT, 2024, 191: 115560., articleTitle=null, refAbstract=null), Reference(id=1320881865704190729, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=4, authorNames=null, journalName=null, refType=null, unstructuredReference=汪蓓, 舒娜, 陆安霞, 等. 不同杀青温度对绿茶香型形成的影响[J]. 食品与发酵工业, 2020, 46(4): 197−203. [WANG B, SHU N, LU A X, et al. Aroma formation of green tea effected by different pan-fire temperature[J]. Food and Fermentation Industries, 2020, 46(4): 197−203.], articleTitle=null, refAbstract=null), Reference(id=1320881867641959179, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=WANG B, SHU N, LU A X, et al. Aroma formation of green tea effected by different pan-fire temperature[J]. Food and Fermentation Industries, 2020, 46(4): 197−203., articleTitle=null, refAbstract=null), Reference(id=1320881867751011084, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=WANG X, HE C X, CUI L Y, et al. Effects of different expansion temperatures on the non-volatile qualities of tea stems[J]. Foods, 2024, 13(3): 398., articleTitle=null, refAbstract=null), Reference(id=1320881867818119949, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=夏涛. 制茶学(第三版)[M]. 北京: 中国农业出版社, 2014: 47−53. [XIA T. Tea processing (third edition)[M]. Beijing: China Agriculture Press, 2014: 47−53.], articleTitle=null, refAbstract=null), Reference(id=1320881867881034510, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=XIA T. Tea processing (third edition)[M]. Beijing: China Agriculture Press, 2014: 47−53., articleTitle=null, refAbstract=null), Reference(id=1320881867943949071, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=张晓磊, 周汉琛, 刘亚芹, 等. 基于代谢组学分析低温烘焙对白化品种绿茶风味品质的影响[J]. 食品工业科技, 2024, 45(17): 352−362. [ZHANG X L, ZHOU H C, LIU Y Q, et al. Metabolomics analysis of effects of low-temperature baking on the flavor of albino green tea[J]. Science and Technology of Food Industry, 2024, 45(17): 352−362.], articleTitle=null, refAbstract=null), Reference(id=1320881869609087760, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=10, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHANG X L, ZHOU H C, LIU Y Q, et al. Metabolomics analysis of effects of low-temperature baking on the flavor of albino green tea[J]. Science and Technology of Food Industry, 2024, 45(17): 352−362., articleTitle=null, refAbstract=null), Reference(id=1320881869697168145, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=ZHUANG J H, DAI X L, ZHU M Q, et al. Evaluation of astringent taste of green tea through mass spectrometry-based targeted metabolic profiling of polyphenols[J]. Food Chemistry, 2020, 305: 125507., articleTitle=null, refAbstract=null), Reference(id=1320881869772665618, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=刘亚芹, 王辉, 朱林, 等. 茶树品种对祁门红茶挥发性代谢谱及关键呈香物质的影响[J]. 食品科学, 2025, 46(8): 211−220. [LIU Y Q, WANG H, ZHU L, et al. Effect of tea cultivars on the volatile metabolite profile and key odorants of keemun black tea[J]. Food Science, 2025, 46(8): 211−220.], articleTitle=null, refAbstract=null), Reference(id=1320881869848163091, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=LIU Y Q, WANG H, ZHU L, et al. Effect of tea cultivars on the volatile metabolite profile and key odorants of keemun black tea[J]. Food Science, 2025, 46(8): 211−220., articleTitle=null, refAbstract=null), Reference(id=1320881869919466260, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=14, authorNames=null, journalName=null, refType=null, unstructuredReference=XUE J J, LIU P P, FENG L, et al. Insights into the effects of fixation methods on the sensory quality of straight-shaped green tea and dynamic changes of key taste metabolites by widely targeted metabolomic analysis[J]. Food Chemistry: X, 2023, 20: 100943., articleTitle=null, refAbstract=null), Reference(id=1320881870045295381, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=15, authorNames=null, journalName=null, refType=null, unstructuredReference=FAN F, SHI M, NIE Y, et al. Differential behaviors of tea catechins under thermal processing: Formation of non-enzymatic oligomers[J]. Food Chemistry, 2016, 196: 347−354., articleTitle=null, refAbstract=null), Reference(id=1320881870145958678, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=张英娜, 陈根生, 刘阳, 等. 烘青绿茶苦涩味及其滋味贡献物质分析[J]. 茶叶科学, 2015, 35(4): 377−383. [ZHANG Y N, CHEN G S, LIU Y, et al. Analysis of the bitter and astringent taste of baked green tea and their chemical Contributors[J]. Journal of Tea Science, 2015, 35(4): 377−383.], articleTitle=null, refAbstract=null), Reference(id=1320881870217261847, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=17, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHANG Y N, CHEN G S, LIU Y, et al. Analysis of the bitter and astringent taste of baked green tea and their chemical Contributors[J]. Journal of Tea Science, 2015, 35(4): 377−383., articleTitle=null, refAbstract=null), Reference(id=1320881870280176408, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=13, rfOrder=18, authorNames=null, journalName=null, refType=null, unstructuredReference=SCHARBERT S, HOFMANN T. Molecular definition of black tea taste by means of quantitative studies, taste reconstitution, and omission experiments[J]. Journal of Agricultural and Food Chemistry, 2005, 53(13): 5377−5384., articleTitle=null, refAbstract=null), Reference(id=1320881870351479577, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=张慧文, 张玉, 马超美. 原花青素的研究进展[J]. 食品科学, 2015, 36(5): 296−304. [ZHANG H W, ZHANG Y, MA C M. Progress in procyanidins research[J]. Food Science, 2015, 36(5): 296−304.], articleTitle=null, refAbstract=null), Reference(id=1320881870418588442, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=20, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHANG H W, ZHANG Y, MA C M. Progress in procyanidins research[J]. Food Science, 2015, 36(5): 296−304., articleTitle=null, refAbstract=null), Reference(id=1320881870494085915, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=宛晓春. 茶叶生物化学(第三版)[M]. 北京: 中国农业出版社, 2003: 173−179. [WAN X C. Tea biochemistry (third edition)[M]. Beijing: China Agriculture Press, 2003: 173−179.], articleTitle=null, refAbstract=null), Reference(id=1320881870561194780, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=22, authorNames=null, journalName=null, refType=null, unstructuredReference=WAN X C. Tea biochemistry (third edition)[M]. Beijing: China Agriculture Press, 2003: 173−179., articleTitle=null, refAbstract=null), Reference(id=1320881870666052381, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=LIU F, WANG Y, CORKE H, et al. Dynamic changes in flavonoids content during congou black tea processing[J]. LWT, 2022, 170., articleTitle=null, refAbstract=null), Reference(id=1320881870724772638, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=PENG J K, DAI W D, LU M L, et al. New insights into the influences of baking and storage on the nonvolatile compounds in oolong tea: A nontargeted and targeted metabolomics study[J]. Food Chemistry, 2022, 375: 131872., articleTitle=null, refAbstract=null), Reference(id=1320881870800270111, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=25, authorNames=null, journalName=null, refType=null, unstructuredReference=叶青青, 刘盼盼, 汪芳, 等. 不同产地无糖绿茶饮料滋味特征差异分析[J]. 食品科学, 2019, 40(19): 23−31. [YE Q Q, LIU P P, WANG F, et al. Differences in taste characteristics of sugar-free green tea beverages from different producing areas[J]. Food Science, 2019, 40(19): 23−31.], articleTitle=null, refAbstract=null), Reference(id=1320881870867378976, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=YE Q Q, LIU P P, WANG F, et al. Differences in taste characteristics of sugar-free green tea beverages from different producing areas[J]. Food Science, 2019, 40(19): 23−31., articleTitle=null, refAbstract=null), Reference(id=1320881870947070753, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=19, rfOrder=27, authorNames=null, journalName=null, refType=null, unstructuredReference=CHEN Y H, ZHANG Y H, CHEN G S, et al. Effects of phenolic acids and quercetin-3-O-rutinoside on the bitterness and astringency of green tea infusion[J]. npj Science of Food, 2022, 6(1): 8., articleTitle=null, refAbstract=null), Reference(id=1320881871026762530, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=20, rfOrder=28, authorNames=null, journalName=null, refType=null, unstructuredReference=WEN M C, HAN Z S, CUI Y Q, et al. Identification of 4-O-p-coumaroylquinic acid as astringent compound of keemun black tea by efficient integrated approaches of mass spectrometry, turbidity analysis and sensory evaluation[J]. Food Chemistry, 2022, 368: 130803., articleTitle=null, refAbstract=null), Reference(id=1320881871123231523, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=21, rfOrder=29, authorNames=null, journalName=null, refType=null, unstructuredReference=HUANG A, JIANG Z D, TAO M, et al. Targeted and nontargeted metabolomics analysis for determining the effect of storage time on the metabolites and taste quality of keemun black tea[J]. Food Chemistry, 2021, 359: 129950., articleTitle=null, refAbstract=null), Reference(id=1320881871207117604, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=22, rfOrder=30, authorNames=null, journalName=null, refType=null, unstructuredReference=HAN Z S, WEN M C, ZHANG H W, et al. LC-MS based metabolomics and sensory evaluation reveal the critical compounds of different grades of Huangshan maofeng green tea[J]. Food Chemistry, 2022, 374: 131796−131796., articleTitle=null, refAbstract=null), Reference(id=1320881871257449253, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=23, rfOrder=31, authorNames=null, journalName=null, refType=null, unstructuredReference=祁丹丹, 戴伟东, 谭俊峰, 等. 杀青方式对夏季绿茶化学成分及滋味品质的影响[J]. 茶叶科学, 2016, 36(1): 18−26. [QI D D, DAI W D, TAN J F, et al. Study on the effects of the fixation methods on the chemical components and taste quality of summer green tea[J]. Journal of Tea Science, 2016, 36(1): 18−26.], articleTitle=null, refAbstract=null), Reference(id=1320881871337141030, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=23, rfOrder=32, authorNames=null, journalName=null, refType=null, unstructuredReference=QI D D, DAI W D, TAN J F, et al. Study on the effects of the fixation methods on the chemical components and taste quality of summer green tea[J]. Journal of Tea Science, 2016, 36(1): 18−26., articleTitle=null, refAbstract=null), Reference(id=1320881871408444199, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=24, rfOrder=33, authorNames=null, journalName=null, refType=null, unstructuredReference=SHAN X J, YU Q Y, CHEN L, et al. Analyzing the influence of withering degree on the dynamic changes in non-volatile metabolites and sensory quality of Longjing green tea by non-targeted metabolomics[J]. Frontiers in Nutrition, 2023, 10: 1104926., articleTitle=null, refAbstract=null), Reference(id=1320881871479747368, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=25, rfOrder=34, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG Y, DUAN Y, SONG H. Dynamic changes in Qidan aroma during roasting: Characterization of aroma compounds and their kinetic fitting[J]. Foods, 2024, 13(11): 1611., articleTitle=null, refAbstract=null), Reference(id=1320881871546856233, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=26, rfOrder=35, authorNames=null, journalName=null, refType=null, unstructuredReference=舒畅. 龙井茶特征香气成分分析及鉴定研究[D]. 上海: 上海应用技术大学, 2016. [SHU C. Characteristic of aroma-active components of Longjing tea[D]. Shanghai: Shanghai Institute of Technology, 2016.], articleTitle=null, refAbstract=null), Reference(id=1320881871630742314, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=SHU C. Characteristic of aroma-active components of Longjing tea[D]. Shanghai: Shanghai Institute of Technology, 2016., articleTitle=null, refAbstract=null), Reference(id=1320881871697851179, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, 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=XIA D Z, ZHANG J X, XIONG Z C, et al. Effects of different fixation methods on the aroma quality of Anjibai tea[J]. LWT, 2024, 204: 116430., articleTitle=null, refAbstract=null), Reference(id=1320881871764960044, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=28, rfOrder=38, authorNames=null, journalName=null, refType=null, unstructuredReference=NIU X J, AO C, YU J Z, et al. GC-MS combined with proteomic analysis of volatile compounds and formation mechanisms in green teas with different aroma types[J]. Foods(Basel, Switzerland), 2024, 13(12): 1848., articleTitle=null, refAbstract=null), Reference(id=1320881871861429037, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=29, rfOrder=39, authorNames=null, journalName=null, refType=null, unstructuredReference=尹鹏, 王晶晶, 王子浩, 等. 绿茶特征性香气研究进展[J]. 食品安全质量检测学报, 2021, 12(18): 7324−7332. [YIN P, WANG J J, WANG Z H, et al. Progress research of the characteristic aroma for the green tea[J]. Journal of Food Safety and Quality, 2021, 12(18): 7324−7332.], articleTitle=null, refAbstract=null), Reference(id=1320881871932732206, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=29, rfOrder=40, authorNames=null, journalName=null, refType=null, unstructuredReference=YIN P, WANG J J, WANG Z H, et al. Progress research of the characteristic aroma for the green tea[J]. Journal of Food Safety and Quality, 2021, 12(18): 7324−7332., articleTitle=null, refAbstract=null), Reference(id=1320881871995646767, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=30, rfOrder=41, authorNames=null, journalName=null, refType=null, unstructuredReference=王梦琪, 朱荫, 张悦, 等. “清香”绿茶的挥发性成分及其关键香气成分分析[J]. 食品科学, 2019, 40(22): 219−228. [WANG M Q, ZHU Y, ZHANG Y, et al. Analysis of volatile composition and key aroma compounds of green teas with fresh scent flavor[J]. Food Science, 2019, 40(22): 219−228.], articleTitle=null, refAbstract=null), Reference(id=1320881872066949936, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=30, rfOrder=42, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG M Q, ZHU Y, ZHANG Y, et al. Analysis of volatile composition and key aroma compounds of green teas with fresh scent flavor[J]. Food Science, 2019, 40(22): 219−228., articleTitle=null, refAbstract=null), Reference(id=1320881872134058801, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=31, rfOrder=43, authorNames=null, journalName=null, refType=null, unstructuredReference=王华杰, 滑金杰, 余勤艳, 等. 基于IRAE-HS-SPME/GC-MS分析杀青方式对绿茶栗香形成的影响[J]. 食品科学, 2021, 42(14): 209−217. [WANG H J, HUA J J, YU Q Y, et al. Effects of fixation methods on the formation of the chestnut-like aroma of green tea analyzed by infrared-assisted extraction coupled to headspace solid-phase microextraction combined with gas chromatography-mass spectrometry[J]. Food Science, 2021, 42(14): 209−217.], articleTitle=null, refAbstract=null), Reference(id=1320881872192779058, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=31, rfOrder=44, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG H J, HUA J J, YU Q Y, et al. Effects of fixation methods on the formation of the chestnut-like aroma of green tea analyzed by infrared-assisted extraction coupled to headspace solid-phase microextraction combined with gas chromatography-mass spectrometry[J]. Food Science, 2021, 42(14): 209−217., articleTitle=null, refAbstract=null), Reference(id=1320881872259887923, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=32, rfOrder=45, authorNames=null, journalName=null, refType=null, unstructuredReference=王梦琪, 朱荫, 张悦, 等. 茶叶挥发性成分中关键呈香成分研究进展[J]. 食品科学, 2019, 40(23): 341−349. [WANG M Q, ZHU Y, ZHANG Y, et al. A review of recent research on key aroma compounds in tea[J]. Food Science, 2019, 40(23): 341−349.], articleTitle=null, refAbstract=null), Reference(id=1320881872335385396, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=32, rfOrder=46, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG M Q, ZHU Y, ZHANG Y, et al. A review of recent research on key aroma compounds in tea[J]. Food Science, 2019, 40(23): 341−349., articleTitle=null, refAbstract=null), Reference(id=1320881872394105653, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=33, rfOrder=47, authorNames=null, journalName=null, refType=null, unstructuredReference=KUN J R, YANG Y S, SUN J, et al. Characterization of potential aroma compounds in five aroma types of green tea using the sensomics approach[J]. LWT, 2025, 215: 117177., articleTitle=null, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1320881858066363072, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, xref=null, ext=[AuthorCompanyExt(id=1320881858074751681, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, companyId=1320881858066363072, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Tea Research Institute, Anhui Academy of Agricultural Sciences, Huangshan 245000, China), AuthorCompanyExt(id=1320881858087334594, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, companyId=1320881858066363072, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=安徽省农业科学院茶叶研究所,安徽黄山 245000)])], figs=[ArticleFig(id=1320881862583628535, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, language=EN, label=Fig.1, caption=Translation of heatmap of non-volatile metabolite differences in green tea processed at different fixing temperatures, figureFileSmall=Dxd5C986RvwGD2O4CYTkEw==, figureFileBig=US2eWkdGraL3ZDlaZnQEag==, tableContent=null), ArticleFig(id=1320881862654931704, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, language=CN, label=图1, caption=不同杀青温度处理绿茶中非挥发性代谢物差异热图, figureFileSmall=Dxd5C986RvwGD2O4CYTkEw==, figureFileBig=US2eWkdGraL3ZDlaZnQEag==, tableContent=null), ArticleFig(id=1320881862826898169, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, language=EN, label=Fig.2, caption=Analysis of volatile compounds of green tea with different fixation temperature treatments, figureFileSmall=CLqjWP6agWLDeWhD2TIB7w==, figureFileBig=bCchgmHMvjIz8L/zTQpd2A==, tableContent=null), ArticleFig(id=1320881862885618426, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, language=CN, label=图2, caption=不同杀青温度处理绿茶中挥发性成分分析

注:(A)具有花果香、甜香的挥发性成分含量及占比;(B)具有烘烤香味的挥发性成分含量及占比;(C)PLS-DA得分图;(D)置换检验。

, figureFileSmall=CLqjWP6agWLDeWhD2TIB7w==, figureFileBig=bCchgmHMvjIz8L/zTQpd2A==, tableContent=null), ArticleFig(id=1320881862944338683, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, language=EN, label=Table 1, caption=

Sensory evaluation results of green tea with different fixation temperature treatments

, figureFileSmall=null, figureFileBig=null, tableContent=
样品外形(25%)滋味(30%)香气(25%)汤色(10%)叶底(10%)综合得分
评语得分评语得分评语得分评语得分评语得分
GT1翠绿较鲜活92.50±0.61a鲜醇92.00±0.61a清香93.00±0.61b浅绿较亮92.50±0.35a嫩黄绿,较匀亮92.00±0.35b92.43±0.44b
GT2翠绿鲜活93.00±0.61a鲜醇爽口93.00±1.46a清香高扬94.00±0.79a浅绿明亮93.00±0.35a嫩黄绿,匀亮94.00±0.79a93.35±0.57a
GT3嫩绿鲜活,稍有爆点91.00±0.61b醇厚90.50±0.35b栗香92.00±0.61c浅黄绿较亮91.00±0.79b嫩黄绿,匀亮93.50±0.61a91.35±0.33c
GT4黄绿,多爆点,稍有焦片88.00±0.71c较醇厚,稍有火味88.00±0.35c豆香,火功足89.00±0.79d浅黄绿89.50±0.35c偏黄,较匀,欠亮89.00±0.61c88.50±0.20d
), ArticleFig(id=1320881863032419068, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, language=CN, label=表1, caption=

不同杀青温度处理绿茶的感官审评结果

, figureFileSmall=null, figureFileBig=null, tableContent=
样品外形(25%)滋味(30%)香气(25%)汤色(10%)叶底(10%)综合得分
评语得分评语得分评语得分评语得分评语得分
GT1翠绿较鲜活92.50±0.61a鲜醇92.00±0.61a清香93.00±0.61b浅绿较亮92.50±0.35a嫩黄绿,较匀亮92.00±0.35b92.43±0.44b
GT2翠绿鲜活93.00±0.61a鲜醇爽口93.00±1.46a清香高扬94.00±0.79a浅绿明亮93.00±0.35a嫩黄绿,匀亮94.00±0.79a93.35±0.57a
GT3嫩绿鲜活,稍有爆点91.00±0.61b醇厚90.50±0.35b栗香92.00±0.61c浅黄绿较亮91.00±0.79b嫩黄绿,匀亮93.50±0.61a91.35±0.33c
GT4黄绿,多爆点,稍有焦片88.00±0.71c较醇厚,稍有火味88.00±0.35c豆香,火功足89.00±0.79d浅黄绿89.50±0.35c偏黄,较匀,欠亮89.00±0.61c88.50±0.20d
), ArticleFig(id=1320881863095333629, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, language=EN, label=Table 2, caption=

Content of main taste compounds of green tea with different fixation temperature treatments

, figureFileSmall=null, figureFileBig=null, tableContent=
化合物含量(mg/g)
GT1GT2GT3GT4
天冬氨酸Asp1.86±0.03ab1.83±0.05b1.83±0.02b1.90±0.05a
谷氨酸Glu2.76±0.09c3.00±0.09a2.94±0.05ab2.84±0.10bc
茶氨酸Theanine57.03±1.32a56.63±1.97a53.36±0.72b53.54±1.63b
苏氨酸Thr0.49±0.01a0.50±0.01a0.50±0.01a0.49±0.01a
丝氨酸Ser0.40±0.01b0.40±0.00b0.42±0.01a0.41±0.01ab
甘氨酸Gly0.16±0.01a0.16±0.00ab0.15±0.00c0.16±0.00bc
丙氨酸Ala0.13±0.01a0.12±0.00b0.11±0.00b0.10±0.00c
脯氨酸Pro0.37±0.02ab0.39±0.03a0.38±0.01a0.34±0.02b
缬氨酸Val0.51±0.02bc0.54±0.02a0.54±0.02ab0.51±0.01c
异亮氨酸Ile0.36±0.01a0.34±0.05a0.42±0.14a0.40±0.12a
亮氨酸Leu0.53±0.04a0.52±0.03a0.46±0.04ab0.43±0.07b
酪氨酸Tyr0.39±0.06b0.39±0.08b0.36±0.05b0.57±0.07a
苯丙氨酸Phe1.10±0.21a1.05±0.03a1.12±0.17a1.14±0.10a
组氨酸His0.25±0.01b0.24±0.00b0.25±0.01b0.36±0.12a
赖氨酸Lys0.78±0.09a0.77±0.04a0.85±0.15a0.73±0.12a
精氨酸Arg1.14±0.09ab1.06±0.11bc0.99±0.03c1.19±0.06a
游离氨基酸总量68.27±1.44a67.94±2.04a64.68±1.01b65.10±1.72b
没食子儿茶素GC2.09±0.08b2.13±0.08b2.51±0.13a2.62±0.17a
表没食子儿茶素EGC13.61±0.31bc14.17±0.21ab14.73±0.32a13.16±0.58c
儿茶素C6.37±0.14b6.27±0.25b6.88±0.30a6.34±0.44b
表没食子儿茶素
没食子酸酯EGCG
67.25±1.32a66.39±2.64a68.03±1.08a67.68±1.58a
表儿茶素EC4.88±0.08b5.32±0.27ab5.75±0.30a5.14±0.63ab
没食子儿茶素没食子酸酯GCG5.48±0.34c5.76±0.44bc6.12±0.36ab6.41±0.11a
表儿茶素没食子酸酯ECG14.51±0.56a13.68±0.82a14.05±0.39a13.89±0.60a
儿茶素没食子酸酯CG0.81±0.03c0.85±0.06bc0.87±0.03ab0.91±0.02a
儿茶素总量114.98±1.99a114.57±4.48a118.94±1.43a116.16±1.58a
表型儿茶素/非表型儿茶素6.81±0.17a6.63±0.10a6.26±0.14b6.14±0.19b
咖啡碱28.08±0.61a27.93±1.01a28.35±0.72a28.15±1.15a
), ArticleFig(id=1320881863179219710, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, language=CN, label=表2, caption=

不同杀青温度处理绿茶中主要滋味成分含量

, figureFileSmall=null, figureFileBig=null, tableContent=
化合物含量(mg/g)
GT1GT2GT3GT4
天冬氨酸Asp1.86±0.03ab1.83±0.05b1.83±0.02b1.90±0.05a
谷氨酸Glu2.76±0.09c3.00±0.09a2.94±0.05ab2.84±0.10bc
茶氨酸Theanine57.03±1.32a56.63±1.97a53.36±0.72b53.54±1.63b
苏氨酸Thr0.49±0.01a0.50±0.01a0.50±0.01a0.49±0.01a
丝氨酸Ser0.40±0.01b0.40±0.00b0.42±0.01a0.41±0.01ab
甘氨酸Gly0.16±0.01a0.16±0.00ab0.15±0.00c0.16±0.00bc
丙氨酸Ala0.13±0.01a0.12±0.00b0.11±0.00b0.10±0.00c
脯氨酸Pro0.37±0.02ab0.39±0.03a0.38±0.01a0.34±0.02b
缬氨酸Val0.51±0.02bc0.54±0.02a0.54±0.02ab0.51±0.01c
异亮氨酸Ile0.36±0.01a0.34±0.05a0.42±0.14a0.40±0.12a
亮氨酸Leu0.53±0.04a0.52±0.03a0.46±0.04ab0.43±0.07b
酪氨酸Tyr0.39±0.06b0.39±0.08b0.36±0.05b0.57±0.07a
苯丙氨酸Phe1.10±0.21a1.05±0.03a1.12±0.17a1.14±0.10a
组氨酸His0.25±0.01b0.24±0.00b0.25±0.01b0.36±0.12a
赖氨酸Lys0.78±0.09a0.77±0.04a0.85±0.15a0.73±0.12a
精氨酸Arg1.14±0.09ab1.06±0.11bc0.99±0.03c1.19±0.06a
游离氨基酸总量68.27±1.44a67.94±2.04a64.68±1.01b65.10±1.72b
没食子儿茶素GC2.09±0.08b2.13±0.08b2.51±0.13a2.62±0.17a
表没食子儿茶素EGC13.61±0.31bc14.17±0.21ab14.73±0.32a13.16±0.58c
儿茶素C6.37±0.14b6.27±0.25b6.88±0.30a6.34±0.44b
表没食子儿茶素
没食子酸酯EGCG
67.25±1.32a66.39±2.64a68.03±1.08a67.68±1.58a
表儿茶素EC4.88±0.08b5.32±0.27ab5.75±0.30a5.14±0.63ab
没食子儿茶素没食子酸酯GCG5.48±0.34c5.76±0.44bc6.12±0.36ab6.41±0.11a
表儿茶素没食子酸酯ECG14.51±0.56a13.68±0.82a14.05±0.39a13.89±0.60a
儿茶素没食子酸酯CG0.81±0.03c0.85±0.06bc0.87±0.03ab0.91±0.02a
儿茶素总量114.98±1.99a114.57±4.48a118.94±1.43a116.16±1.58a
表型儿茶素/非表型儿茶素6.81±0.17a6.63±0.10a6.26±0.14b6.14±0.19b
咖啡碱28.08±0.61a27.93±1.01a28.35±0.72a28.15±1.15a
), ArticleFig(id=1320881863267300095, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, language=EN, label=Table 3, caption=

Compounds identified in green tea with different fixation temperature treatments

, figureFileSmall=null, figureFileBig=null, tableContent=
保留时间(min)化合物质荷比分子式P值
儿茶素/儿茶素二聚体Catechins/dimeric catechins(16种)
32.59表阿夫儿茶精Epiafzelechin273.0767C15H14O5<0.01
38.51表阿夫儿茶精没食子酸酯Epiafzelechin gallate425.0872C22H18O9<0.01
10.99聚酯型儿茶素C Theasinensins C609.1245C30H26O14<0.01
15.92聚酯型儿茶素B Theasinensins B761.1346C37H30O18<0.01
20.59原花青素B4 Proanthocyanidin B4*577.1343C30H26O12<0.01
24.72原花青素B2 Proanthocyanidin B2*577.1346C30H26O12<0.01
25.76表儿茶素-表没食子儿茶素没食子酸酯异构体EC-EGCG isomer745.1403C37H30O17<0.01
28.48表儿茶素-表没食子儿茶素没食子酸酯EC-EGCG745.1403C37H30O17<0.05
30.38儿茶素-表儿茶素没食子酸酯C-ECG729.1453C37H30O16<0.05
32.52表儿茶素-表儿茶素没食子酸酯EC-ECG729.1453C37H30O160.186
38.39儿茶素-表儿茶素没食子酸酯异构体C-ECG isomer729.1453C37H30O160.517
36.72原花青素B1异构体Proanthocyanidin B1 isomer577.1343C30H26O120.070
41.80茶黄素TF*563.1198C29H24O12<0.01
42.52茶黄素-3-没食子酸酯TF-3-G*715.1302C36H28O16<0.01
42.92茶黄素-3,3'-双没食子酸酯TF-3,3'-DG*867.1396C43H32O20<0.01
42.95茶黄素-3'-没食子酸酯TF-3'-G*715.1301C36H28O16<0.05
黄酮及黄酮醇苷Flavone and flavonol glycosides(23种)
39.33杨梅素Myricetin317.0298C15H10O8<0.01
40.00槲皮素Quercetin*301.0349C15H10O7<0.01
42.58槲皮素异构体Quercetin isomer301.0349C15H10O7<0.01
45.44山柰酚Kaempferol*285.0404C15H10O6<0.01
34.02杨梅素-3-O-半乳糖苷Myricetin-3-O-galactoside479.0822C21H20O13<0.01
34.39杨梅素-3-O-葡萄糖苷Myricetin-3-O-glucoside*479.0825C21H20O13<0.01
36.47槲皮素-3-O-半乳糖苷Quercetin-3-O-galactoside463.0878C21H20O120.131
36.80槲皮素-3-O-葡萄糖苷Quercetin-3-O-glucoside463.0878C21H20O12<0.05
37.79山柰酚-3-O-半乳糖苷Kaempferol-3-O-galactoside447.0928C21H20O11<0.01
38.36山柰酚-3-O-葡萄糖苷Kaempferol-3-O-glucoside*447.0931C21H20O11<0.01
40.14牡荆素异构体Vitexin isomer431.0977C21H20O100.190
31.14芹菜素-6,8-C-二葡萄糖苷6,8-C-Diglucosylapigenin593.1505C21H20O10<0.01
33.45杨梅素-3-O-半乳糖酰芸香糖苷Myricetin-3-O-galactosylrutinoside787.1919C33H40O220.283
34.22杨梅素-3-O-芸香糖苷Myricetin-3-O-rutinoside625.1404C27H30O17<0.05
34.52芹菜素-6-C-葡萄糖酰-8-C-阿拉伯糖苷Apigenin-6-C-glucosyl-8-C-arabinoside563.1400C26H28O14<0.01
35.20槲皮素-3-O-半乳糖酰芸香糖苷Quercetin-3-O-galactosylrutinoside771.1979C33H40O21<0.05
35.73槲皮素-3-O-葡萄糖酰芸香糖苷Quercetin-3-O-glucosylrutinoside771.1984C33H40O21<0.01
36.33牡荆素-2-O-鼠李糖苷Rhamnosylvitexin577.1566C27H30O14<0.01
36.35芦丁Rutin*609.1454C27H30O16<0.05
36.39山柰酚-3-O-半乳糖酰芸香糖苷Kaempferol-3-O-galactosylrutinoside755.2025C33H40O20<0.01
37.13山柰酚-3-O-葡萄糖酰芸香糖苷Kaempferol-3-O-glucosylrutinoside755.2026C33H40O20<0.01
37.86山柰酚-3-O-芸香糖苷Kaempferol-3-O-rutinoside*593.1506C27H30O150.101
46.42山柰酚-3-O-二-对香豆酰己糖苷Kaempferol-3-O-di-p-coumaroylhexoside739.1660C39H32O15<0.01
可水解单宁Hydrolyzable tannins(9种)
4.96β-葡萄糖苷异构体1 β-Glucogallin isomer 1331.0665C13H16O10<0.01
5.75β-葡萄糖苷β-Glucogallin*331.0665C13H16O10<0.01
6.82β-葡萄糖苷异构体2 β-Glucogallin isomer 2331.0665C13H16O10<0.01
8.49没食子儿茶素葡萄糖苷Gallocatechin-glucoside467.1188C21H24O120.065
13.20二没食子酰葡萄糖异构体1 Digalloyl glucose isomer 1483.0771C20H20O14<0.01
15.29二没食子酰葡萄糖异构体2 Digalloyl glucose isomer 2483.0776C20H20O14<0.01
18.11二没食子酰葡萄糖Digalloyl glucose483.0771C20H20O14<0.01
22.09木麻黄素Strictinin633.0728C27H22O180.170
33.88三没食子酰葡萄糖Trigalloyl glucose635.0880C27H24O18<0.01
酚酸Phenolic acid(9种)
1.48咖啡酰己糖苷Caffeic acid hexoside341.1083C12H22O110.211
5.08没食子酸GA*169.0129C7H6O5<0.01
6.343-O-没食子酰奎宁酸3-O-Galloylquinic acid343.0664C14H16O10<0.01
11.314-咖啡酰奎宁酸异构体4-Caffeoylquinic acid isomer353.0881C16H18O90.335
14.43反式-4-p-对香豆酰奎宁酸Trans-4-p-coumaroylquinic acid337.0925C16H18O8<0.01
16.94绿原酸Chlorogenic acid353.0877C16H18O9<0.01
18.814-咖啡酰奎宁酸4-Caffeoylquinic acid353.0881C16H18O9<0.01
21.05反式-5-p-对香豆酰奎宁酸Trans-5-p-coumaroylquinic acid337.0928C16H18O8<0.01
26.77顺式-5-p-对香豆酰奎宁酸Cis-5-p-coumaroylquinic acid337.0925C16H18O8<0.01
有机酸Qrganic acid(4种)
1.46奎宁酸D-(-)-quinic acid*191.0548C7H12O6<0.01
1.54柠檬酸Citric acid191.0184C6H8O7<0.01
2.22柠檬酸异构体Citric acid isomer191.0184C6H8O70.092
2.63异柠檬酸Isocitric acid191.0186C6H8O7<0.01
), ArticleFig(id=1320881863342797568, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, language=CN, label=表3, caption=

不同杀青温度处理绿茶中鉴定出的化合物

, figureFileSmall=null, figureFileBig=null, tableContent=
保留时间(min)化合物质荷比分子式P值
儿茶素/儿茶素二聚体Catechins/dimeric catechins(16种)
32.59表阿夫儿茶精Epiafzelechin273.0767C15H14O5<0.01
38.51表阿夫儿茶精没食子酸酯Epiafzelechin gallate425.0872C22H18O9<0.01
10.99聚酯型儿茶素C Theasinensins C609.1245C30H26O14<0.01
15.92聚酯型儿茶素B Theasinensins B761.1346C37H30O18<0.01
20.59原花青素B4 Proanthocyanidin B4*577.1343C30H26O12<0.01
24.72原花青素B2 Proanthocyanidin B2*577.1346C30H26O12<0.01
25.76表儿茶素-表没食子儿茶素没食子酸酯异构体EC-EGCG isomer745.1403C37H30O17<0.01
28.48表儿茶素-表没食子儿茶素没食子酸酯EC-EGCG745.1403C37H30O17<0.05
30.38儿茶素-表儿茶素没食子酸酯C-ECG729.1453C37H30O16<0.05
32.52表儿茶素-表儿茶素没食子酸酯EC-ECG729.1453C37H30O160.186
38.39儿茶素-表儿茶素没食子酸酯异构体C-ECG isomer729.1453C37H30O160.517
36.72原花青素B1异构体Proanthocyanidin B1 isomer577.1343C30H26O120.070
41.80茶黄素TF*563.1198C29H24O12<0.01
42.52茶黄素-3-没食子酸酯TF-3-G*715.1302C36H28O16<0.01
42.92茶黄素-3,3'-双没食子酸酯TF-3,3'-DG*867.1396C43H32O20<0.01
42.95茶黄素-3'-没食子酸酯TF-3'-G*715.1301C36H28O16<0.05
黄酮及黄酮醇苷Flavone and flavonol glycosides(23种)
39.33杨梅素Myricetin317.0298C15H10O8<0.01
40.00槲皮素Quercetin*301.0349C15H10O7<0.01
42.58槲皮素异构体Quercetin isomer301.0349C15H10O7<0.01
45.44山柰酚Kaempferol*285.0404C15H10O6<0.01
34.02杨梅素-3-O-半乳糖苷Myricetin-3-O-galactoside479.0822C21H20O13<0.01
34.39杨梅素-3-O-葡萄糖苷Myricetin-3-O-glucoside*479.0825C21H20O13<0.01
36.47槲皮素-3-O-半乳糖苷Quercetin-3-O-galactoside463.0878C21H20O120.131
36.80槲皮素-3-O-葡萄糖苷Quercetin-3-O-glucoside463.0878C21H20O12<0.05
37.79山柰酚-3-O-半乳糖苷Kaempferol-3-O-galactoside447.0928C21H20O11<0.01
38.36山柰酚-3-O-葡萄糖苷Kaempferol-3-O-glucoside*447.0931C21H20O11<0.01
40.14牡荆素异构体Vitexin isomer431.0977C21H20O100.190
31.14芹菜素-6,8-C-二葡萄糖苷6,8-C-Diglucosylapigenin593.1505C21H20O10<0.01
33.45杨梅素-3-O-半乳糖酰芸香糖苷Myricetin-3-O-galactosylrutinoside787.1919C33H40O220.283
34.22杨梅素-3-O-芸香糖苷Myricetin-3-O-rutinoside625.1404C27H30O17<0.05
34.52芹菜素-6-C-葡萄糖酰-8-C-阿拉伯糖苷Apigenin-6-C-glucosyl-8-C-arabinoside563.1400C26H28O14<0.01
35.20槲皮素-3-O-半乳糖酰芸香糖苷Quercetin-3-O-galactosylrutinoside771.1979C33H40O21<0.05
35.73槲皮素-3-O-葡萄糖酰芸香糖苷Quercetin-3-O-glucosylrutinoside771.1984C33H40O21<0.01
36.33牡荆素-2-O-鼠李糖苷Rhamnosylvitexin577.1566C27H30O14<0.01
36.35芦丁Rutin*609.1454C27H30O16<0.05
36.39山柰酚-3-O-半乳糖酰芸香糖苷Kaempferol-3-O-galactosylrutinoside755.2025C33H40O20<0.01
37.13山柰酚-3-O-葡萄糖酰芸香糖苷Kaempferol-3-O-glucosylrutinoside755.2026C33H40O20<0.01
37.86山柰酚-3-O-芸香糖苷Kaempferol-3-O-rutinoside*593.1506C27H30O150.101
46.42山柰酚-3-O-二-对香豆酰己糖苷Kaempferol-3-O-di-p-coumaroylhexoside739.1660C39H32O15<0.01
可水解单宁Hydrolyzable tannins(9种)
4.96β-葡萄糖苷异构体1 β-Glucogallin isomer 1331.0665C13H16O10<0.01
5.75β-葡萄糖苷β-Glucogallin*331.0665C13H16O10<0.01
6.82β-葡萄糖苷异构体2 β-Glucogallin isomer 2331.0665C13H16O10<0.01
8.49没食子儿茶素葡萄糖苷Gallocatechin-glucoside467.1188C21H24O120.065
13.20二没食子酰葡萄糖异构体1 Digalloyl glucose isomer 1483.0771C20H20O14<0.01
15.29二没食子酰葡萄糖异构体2 Digalloyl glucose isomer 2483.0776C20H20O14<0.01
18.11二没食子酰葡萄糖Digalloyl glucose483.0771C20H20O14<0.01
22.09木麻黄素Strictinin633.0728C27H22O180.170
33.88三没食子酰葡萄糖Trigalloyl glucose635.0880C27H24O18<0.01
酚酸Phenolic acid(9种)
1.48咖啡酰己糖苷Caffeic acid hexoside341.1083C12H22O110.211
5.08没食子酸GA*169.0129C7H6O5<0.01
6.343-O-没食子酰奎宁酸3-O-Galloylquinic acid343.0664C14H16O10<0.01
11.314-咖啡酰奎宁酸异构体4-Caffeoylquinic acid isomer353.0881C16H18O90.335
14.43反式-4-p-对香豆酰奎宁酸Trans-4-p-coumaroylquinic acid337.0925C16H18O8<0.01
16.94绿原酸Chlorogenic acid353.0877C16H18O9<0.01
18.814-咖啡酰奎宁酸4-Caffeoylquinic acid353.0881C16H18O9<0.01
21.05反式-5-p-对香豆酰奎宁酸Trans-5-p-coumaroylquinic acid337.0928C16H18O8<0.01
26.77顺式-5-p-对香豆酰奎宁酸Cis-5-p-coumaroylquinic acid337.0925C16H18O8<0.01
有机酸Qrganic acid(4种)
1.46奎宁酸D-(-)-quinic acid*191.0548C7H12O6<0.01
1.54柠檬酸Citric acid191.0184C6H8O7<0.01
2.22柠檬酸异构体Citric acid isomer191.0184C6H8O70.092
2.63异柠檬酸Isocitric acid191.0186C6H8O7<0.01
), ArticleFig(id=1320881863418295041, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, language=EN, label=Table 4, caption=

Contents of volatile compounds of green tea with different fixation temperature treatments

, figureFileSmall=null, figureFileBig=null, tableContent=
保留时间
(min)
化合物CAS气味描述RIaRIb鉴定方式质量浓度(μg/L)
GT1GT2GT3GT4
醇类(20种)730.41±22.80b807.24±18.75a587.47±33.39c596.25±41.98c
6.473正戊醇*71-41-0香脂763764MS/RI/STD52.47±2.84b63.45±1.31a46.04±1.16c47.79±2.87c
10.223顺-3-己烯醇*928-96-1青草气852853MS/RI/STD15.34±1.32a15.33±0.84a12.42±0.60b12.17±1.05b
10.971正己醇111-27-3花香867867MS/RI1.99±0.20b2.36±0.10a1.90±0.13b2.06±0.11b
16.7411-辛烯-3-醇*3391-86-4蘑菇978979MS/RI/STD2.04±0.17c3.26±0.13a2.29±0.22c2.65±0.31b
17.233桃金娘烷醇51152-12-6/987/MS3.71±0.34c4.59±0.21a3.99±0.31bc4.34±0.19ab
19.2932-乙基己醇104-76-7玫瑰10241026MS/RI1.84±0.15c2.09±0.12b1.83±0.09c2.42±0.12a
19.453苯甲醇*100-51-6甜香、花香10281030MS/RI/STD224.25±14.51b249.75±3.80a200.49±15.01c204.33±19.38bc
21.527芳樟醇氧化物Ⅰ34995-77-2花香10641065MS/RI2.64±0.15a2.71±0.11a1.99±0.18b2.04±0.15b
21.638正辛醇*111-87-5苦杏仁、焦味10661068MS/RI/STD5.17±0.24c7.13±0.24a5.93±0.36b6.91±0.27a
22.550芳樟醇氧化物Ⅱ5989-33-3花香10831080MS/RI4.15±0.26b4.89±0.33a3.49±0.37c3.19±0.11c
23.363芳樟醇*78-70-6花香10971099MS/RI/STD13.65±0.94ab14.99±0.56a14.30±1.77a12.51±0.59b
23.568二氢芳樟醇29957-43-5/11011106MS/RI1.30±0.09d1.64±0.06c2.77±0.18b4.25±0.12a
23.928苯乙醇*60-12-8玫瑰、蜂蜜11071109MS/RI/STD121.49±7.63ab132.92±2.86a109.22±6.09c114.93±11.23bc
27.327芳樟醇氧化物Ⅲ39028-58-5木香、中药11671173MS/RI0.98±0.02a0.96±0.09a0.98±0.03a1.00±0.05a
27.547正壬醇143-08-8脂肪、青味11711172MS/RI1.08±0.04ab1.11±0.05a1.02±0.05b1.01±0.05b
27.596芳樟醇氧化物Ⅳ14009-71-3柑橘11721175MS/RI1.84±0.08a1.95±0.12a1.93±0.21a1.78±0.16a
28.667α-松油醇98-55-5茴香、薄荷11911190MS/RI1.83±0.08a1.83±0.08a1.56±0.10b1.55±0.06b
30.274橙花醇*106-25-2甜香12221226MS/RI/STD1.56±0.11b1.78±0.11a1.29±0.10c1.25±0.11c
31.735香叶醇*106-24-1玫瑰12511254MS/RI/STD272.10±6.25b293.46±20.04a173.03±8.43c169.05±10.17c
43.903雪松醇77-53-2木香16101608MS/RI0.99±0.03b1.01±0.02b0.99±0.02b1.05±0.01a
醛类(10种)205.53±11.05c244.96±5.95a224.63±5.65b240.11±18.45ab
3.7312-甲基丁醛*96-17-3可可、麦芽648646MS/RI/STD21.06±1.76c23.22±0.98bc24.52±1.42b39.57±2.85a
4.288戊醛*110-62-3杏仁、麦芽696698MS/RI/STD20.05±3.61b25.82±3.67a19.04±0.95b20.63±3.89b
7.647己醛*66-25-1青气、脂肪798800MS/RI/STD83.19±4.3b99.48±5.79a83.63±5.24b74.03±6.95c
12.537庚醛*111-71-7柑橘、脂肪899901MS/RI/STD24.45±0.99b29.28±1.23a27.88±0.50a28.32±1.38a
15.612苯甲醛*100-52-7杏仁、焦糖957958MS/RI/STD4.13±0.22b5.36±0.53a4.50±0.63b4.86±0.40ab
17.917正辛醛*124-13-0柠檬、青味10001001MS/RI/STD1.49±0.08a1.49±0.03a1.54±0.06a1.54±0.03a
19.937苯乙醛*122-78-1甜香、蜂蜜10361039MS/RI/STD30.96±3.30c39.42±0.72b41.93±2.12b48.28±5.73a
23.637正壬醛*124-19-6柑橘、青味11021102MS/RI/STD14.98±1.18c16.78±0.79b17.44±0.84ab18.35±0.49a
29.337癸醛112-31-2橙皮、牛油12031207MS/RI3.68±0.63a2.47±0.31b2.93±0.56ab3.30±0.38a
32.539(E)-3,7-二甲基-2,6-辛二烯醛141-27-5柠檬、薄荷12661270MS/RI1.53±0.10a1.64±0.06a1.23±0.10b1.24±0.05b
酮类(4种)68.74±2.29b84.33±4.99a75.18±6.68ab74.97±7.81ab
17.0002,3-辛二酮585-25-1/983987MS/RI3.90±0.23c5.19±0.25ab4.86±0.33b5.48±0.44a
37.561顺茉莉酮*488-10-8茉莉花香13891391MS/RI/STD62.00±1.95b75.68±4.57a66.99±6.12b66.04±6.81b
39.366香叶基丙酮689-67-8果香14451456MS/RI1.39±0.06b1.50±0.12b1.79±0.09a1.87±0.28a
40.309β-紫罗兰酮*79-77-6紫罗兰、花香14771480MS/RI/STD1.44±0.08b1.96±0.10a1.55±0.38ab1.59±0.37ab
酯类(4种)25.08±0.82b27.18±0.55a22.18±1.22c24.64±0.40b
26.866乙酸苯甲酯140-11-4清新11591162MS/RI4.79±0.41a4.62±0.22a2.06±0.18b2.13±0.13b
28.461水杨酸甲酯*119-36-8薄荷、冬青油11871190MS/RI/STD17.49±0.48b20.02±0.37a18.03±1.06b20.32±0.26a
34.984香叶酸甲酯1189-09-9果香13201322MS/RI1.06±0.04c1.19±0.07b1.22±0.05ab1.28±0.03a
37.111乙酸橙花酯141-12-8果香13771381MS/RI1.74±0.04a1.35±0.06b0.87±0.02c0.91±0.01c
烃类(2种)2.01±0.98b2.26±0.11a2.04±0.18b2.37±0.15a
19.700(E)-β-罗勒烯3779-61-1甜香、药草10321032MS/RI1.14±0.03b1.23±0.06a1.17±0.05ab1.20±0.04ab
20.227罗勒烯*13877-91-3花香10411037MS/RI/STD0.87±0.07b1.03±0.07ab0.87±0.17b1.16±0.11a
其他类(3种)702.25±54.94c854.83±88.34ab760.73±57.58bc904.39±69.49a
2.380二甲基硫醚*75-18-3熟玉米498515MS/RI/STD700.48±54.93c852.88±88.37ab758.02±57.6bc901.59±69.47a
20.143茶吡咯2167-14-8烘烤味10401039MS/RI−−0.91±0.04b1.15±0.08a
41.1092,4-二叔丁基酚96-76-4药香15031502MS/RI1.78±0.14b1.94±0.05a1.79±0.04b1.65±0.10b
挥发性成分总量1734.02±33.73c2020.80±66.36a1672.22±51.10c1842.74±105.17b
), ArticleFig(id=1320881863502181122, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, language=CN, label=表4, caption=

不同杀青温度处理绿茶中挥发性化合物含量

, figureFileSmall=null, figureFileBig=null, tableContent=
保留时间
(min)
化合物CAS气味描述RIaRIb鉴定方式质量浓度(μg/L)
GT1GT2GT3GT4
醇类(20种)730.41±22.80b807.24±18.75a587.47±33.39c596.25±41.98c
6.473正戊醇*71-41-0香脂763764MS/RI/STD52.47±2.84b63.45±1.31a46.04±1.16c47.79±2.87c
10.223顺-3-己烯醇*928-96-1青草气852853MS/RI/STD15.34±1.32a15.33±0.84a12.42±0.60b12.17±1.05b
10.971正己醇111-27-3花香867867MS/RI1.99±0.20b2.36±0.10a1.90±0.13b2.06±0.11b
16.7411-辛烯-3-醇*3391-86-4蘑菇978979MS/RI/STD2.04±0.17c3.26±0.13a2.29±0.22c2.65±0.31b
17.233桃金娘烷醇51152-12-6/987/MS3.71±0.34c4.59±0.21a3.99±0.31bc4.34±0.19ab
19.2932-乙基己醇104-76-7玫瑰10241026MS/RI1.84±0.15c2.09±0.12b1.83±0.09c2.42±0.12a
19.453苯甲醇*100-51-6甜香、花香10281030MS/RI/STD224.25±14.51b249.75±3.80a200.49±15.01c204.33±19.38bc
21.527芳樟醇氧化物Ⅰ34995-77-2花香10641065MS/RI2.64±0.15a2.71±0.11a1.99±0.18b2.04±0.15b
21.638正辛醇*111-87-5苦杏仁、焦味10661068MS/RI/STD5.17±0.24c7.13±0.24a5.93±0.36b6.91±0.27a
22.550芳樟醇氧化物Ⅱ5989-33-3花香10831080MS/RI4.15±0.26b4.89±0.33a3.49±0.37c3.19±0.11c
23.363芳樟醇*78-70-6花香10971099MS/RI/STD13.65±0.94ab14.99±0.56a14.30±1.77a12.51±0.59b
23.568二氢芳樟醇29957-43-5/11011106MS/RI1.30±0.09d1.64±0.06c2.77±0.18b4.25±0.12a
23.928苯乙醇*60-12-8玫瑰、蜂蜜11071109MS/RI/STD121.49±7.63ab132.92±2.86a109.22±6.09c114.93±11.23bc
27.327芳樟醇氧化物Ⅲ39028-58-5木香、中药11671173MS/RI0.98±0.02a0.96±0.09a0.98±0.03a1.00±0.05a
27.547正壬醇143-08-8脂肪、青味11711172MS/RI1.08±0.04ab1.11±0.05a1.02±0.05b1.01±0.05b
27.596芳樟醇氧化物Ⅳ14009-71-3柑橘11721175MS/RI1.84±0.08a1.95±0.12a1.93±0.21a1.78±0.16a
28.667α-松油醇98-55-5茴香、薄荷11911190MS/RI1.83±0.08a1.83±0.08a1.56±0.10b1.55±0.06b
30.274橙花醇*106-25-2甜香12221226MS/RI/STD1.56±0.11b1.78±0.11a1.29±0.10c1.25±0.11c
31.735香叶醇*106-24-1玫瑰12511254MS/RI/STD272.10±6.25b293.46±20.04a173.03±8.43c169.05±10.17c
43.903雪松醇77-53-2木香16101608MS/RI0.99±0.03b1.01±0.02b0.99±0.02b1.05±0.01a
醛类(10种)205.53±11.05c244.96±5.95a224.63±5.65b240.11±18.45ab
3.7312-甲基丁醛*96-17-3可可、麦芽648646MS/RI/STD21.06±1.76c23.22±0.98bc24.52±1.42b39.57±2.85a
4.288戊醛*110-62-3杏仁、麦芽696698MS/RI/STD20.05±3.61b25.82±3.67a19.04±0.95b20.63±3.89b
7.647己醛*66-25-1青气、脂肪798800MS/RI/STD83.19±4.3b99.48±5.79a83.63±5.24b74.03±6.95c
12.537庚醛*111-71-7柑橘、脂肪899901MS/RI/STD24.45±0.99b29.28±1.23a27.88±0.50a28.32±1.38a
15.612苯甲醛*100-52-7杏仁、焦糖957958MS/RI/STD4.13±0.22b5.36±0.53a4.50±0.63b4.86±0.40ab
17.917正辛醛*124-13-0柠檬、青味10001001MS/RI/STD1.49±0.08a1.49±0.03a1.54±0.06a1.54±0.03a
19.937苯乙醛*122-78-1甜香、蜂蜜10361039MS/RI/STD30.96±3.30c39.42±0.72b41.93±2.12b48.28±5.73a
23.637正壬醛*124-19-6柑橘、青味11021102MS/RI/STD14.98±1.18c16.78±0.79b17.44±0.84ab18.35±0.49a
29.337癸醛112-31-2橙皮、牛油12031207MS/RI3.68±0.63a2.47±0.31b2.93±0.56ab3.30±0.38a
32.539(E)-3,7-二甲基-2,6-辛二烯醛141-27-5柠檬、薄荷12661270MS/RI1.53±0.10a1.64±0.06a1.23±0.10b1.24±0.05b
酮类(4种)68.74±2.29b84.33±4.99a75.18±6.68ab74.97±7.81ab
17.0002,3-辛二酮585-25-1/983987MS/RI3.90±0.23c5.19±0.25ab4.86±0.33b5.48±0.44a
37.561顺茉莉酮*488-10-8茉莉花香13891391MS/RI/STD62.00±1.95b75.68±4.57a66.99±6.12b66.04±6.81b
39.366香叶基丙酮689-67-8果香14451456MS/RI1.39±0.06b1.50±0.12b1.79±0.09a1.87±0.28a
40.309β-紫罗兰酮*79-77-6紫罗兰、花香14771480MS/RI/STD1.44±0.08b1.96±0.10a1.55±0.38ab1.59±0.37ab
酯类(4种)25.08±0.82b27.18±0.55a22.18±1.22c24.64±0.40b
26.866乙酸苯甲酯140-11-4清新11591162MS/RI4.79±0.41a4.62±0.22a2.06±0.18b2.13±0.13b
28.461水杨酸甲酯*119-36-8薄荷、冬青油11871190MS/RI/STD17.49±0.48b20.02±0.37a18.03±1.06b20.32±0.26a
34.984香叶酸甲酯1189-09-9果香13201322MS/RI1.06±0.04c1.19±0.07b1.22±0.05ab1.28±0.03a
37.111乙酸橙花酯141-12-8果香13771381MS/RI1.74±0.04a1.35±0.06b0.87±0.02c0.91±0.01c
烃类(2种)2.01±0.98b2.26±0.11a2.04±0.18b2.37±0.15a
19.700(E)-β-罗勒烯3779-61-1甜香、药草10321032MS/RI1.14±0.03b1.23±0.06a1.17±0.05ab1.20±0.04ab
20.227罗勒烯*13877-91-3花香10411037MS/RI/STD0.87±0.07b1.03±0.07ab0.87±0.17b1.16±0.11a
其他类(3种)702.25±54.94c854.83±88.34ab760.73±57.58bc904.39±69.49a
2.380二甲基硫醚*75-18-3熟玉米498515MS/RI/STD700.48±54.93c852.88±88.37ab758.02±57.6bc901.59±69.47a
20.143茶吡咯2167-14-8烘烤味10401039MS/RI−−0.91±0.04b1.15±0.08a
41.1092,4-二叔丁基酚96-76-4药香15031502MS/RI1.78±0.14b1.94±0.05a1.79±0.04b1.65±0.10b
挥发性成分总量1734.02±33.73c2020.80±66.36a1672.22±51.10c1842.74±105.17b
), ArticleFig(id=1320881865184097027, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, language=EN, label=Table 5, caption=

Compounds with OAV>1 in four green tea samples

, figureFileSmall=null, figureFileBig=null, tableContent=
化合物气味阈值(μg/L)气味描述OAVACI(%)
GT1GT2GT3GT4GT1GT2GT3GT4
二甲基硫醚1.1熟玉米636.80775.35689.11819.6344.6244.9448.2052.11
香叶醇1.1玫瑰247.36266.78157.30153.6817.3315.4611.009.77
顺茉莉酮0.26茉莉花香238.45291.06257.65253.9916.7116.8718.0216.15
β-紫罗兰酮0.007紫罗兰、花香206.43279.71220.79226.7914.4716.2115.4414.42
己醛2.4青气、脂肪34.6641.4534.8530.842.432.402.441.96
2-甲基丁醛1可可、麦芽21.0623.2224.5239.571.481.351.712.52
正壬醛1.1柑橘、青味13.6215.2615.8516.680.950.881.111.06
庚醛2.8柑橘、脂肪8.7310.469.9610.120.610.610.700.64
芳樟醇2.7花香、薰衣草5.065.555.294.630.350.320.370.29
苯乙醛6.3甜香、蜂蜜4.916.266.667.660.340.360.470.49
正辛醛0.587柠檬、青味2.532.532.622.630.180.150.180.17
雪松醇0.5木香1.982.021.982.100.140.120.140.13
戊醛12杏仁、麦芽1.672.151.591.720.120.120.110.11
1-辛烯-3-醇1.5蘑菇1.362.171.531.760.100.130.110.11
癸醛3橙皮、牛油1.23<1<11.100.09--0.07
顺-3-己烯醇13青草气1.181.18<1<10.080.07--
), ArticleFig(id=1320881865280566020, tenantId=1146029695717560320, journalId=1260987677001138203, articleId=1320881856703214264, language=CN, label=表5, caption=

4组绿茶中OAV>1的化合物

, figureFileSmall=null, figureFileBig=null, tableContent=
化合物气味阈值(μg/L)气味描述OAVACI(%)
GT1GT2GT3GT4GT1GT2GT3GT4
二甲基硫醚1.1熟玉米636.80775.35689.11819.6344.6244.9448.2052.11
香叶醇1.1玫瑰247.36266.78157.30153.6817.3315.4611.009.77
顺茉莉酮0.26茉莉花香238.45291.06257.65253.9916.7116.8718.0216.15
β-紫罗兰酮0.007紫罗兰、花香206.43279.71220.79226.7914.4716.2115.4414.42
己醛2.4青气、脂肪34.6641.4534.8530.842.432.402.441.96
2-甲基丁醛1可可、麦芽21.0623.2224.5239.571.481.351.712.52
正壬醛1.1柑橘、青味13.6215.2615.8516.680.950.881.111.06
庚醛2.8柑橘、脂肪8.7310.469.9610.120.610.610.700.64
芳樟醇2.7花香、薰衣草5.065.555.294.630.350.320.370.29
苯乙醛6.3甜香、蜂蜜4.916.266.667.660.340.360.470.49
正辛醛0.587柠檬、青味2.532.532.622.630.180.150.180.17
雪松醇0.5木香1.982.021.982.100.140.120.140.13
戊醛12杏仁、麦芽1.672.151.591.720.120.120.110.11
1-辛烯-3-醇1.5蘑菇1.362.171.531.760.100.130.110.11
癸醛3橙皮、牛油1.23<1<11.100.09--0.07
顺-3-己烯醇13青草气1.181.18<1<10.080.07--
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杀青温度对芽型黄山毛峰茶风味品质的影响
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张晓磊 , 周汉琛 , 刘亚芹 , 王辉 , 徐玉婕 , 杨霁虹 , 韩梦雪 , 雷攀登 *
食品工业科技 | 特邀主编专栏—茶饮品全产业链生产关键技术研究与应用(客座主编:尹军峰、张建勇、许勇泉、崔宏春) 2026,47(16): 12-21
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食品工业科技 |特邀主编专栏—茶饮品全产业链生产关键技术研究与应用(客座主编:尹军峰、张建勇、许勇泉、崔宏春) 2026 , 47 (16) : 12 -21
杀青温度对芽型黄山毛峰茶风味品质的影响
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张晓磊 , 周汉琛, 刘亚芹, 王辉, 徐玉婕, 杨霁虹, 韩梦雪, 雷攀登*
作者信息
  • 安徽省农业科学院茶叶研究所,安徽黄山 245000
通讯作者:
雷攀登(1983−),男,硕士,研究员,研究方向:茶叶加工与品质化学,E-mail:。
作者简介:

张晓磊(1994−),男,硕士,助理研究员,研究方向:茶叶加工与品质化学,E-mail:

Influence of Fixation Temperature on the Flavor Quality of Bud-type Huangshan Maofeng Tea
Xiaolei ZHANG , Hanchen ZHOU, Yaqin LIU, Hui WANG, Yujie XU, Jihong YANG, Mengxue HAN, Pandeng LEI*
Affiliations
  • Tea Research Institute, Anhui Academy of Agricultural Sciences, Huangshan 245000, China
出版时间: 2026-08-15 doi: 10.13386/j.issn1002-0306.2025110161
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为优化早期芽型黄山毛峰茶杀青温度,本研究以滚筒杀青为例,设置4组杀青温度GT1(350 ℃)、GT2(390 ℃)、GT3(430 ℃)及GT4(450 ℃)。通过感官评价、代谢组学技术及多元统计分析,系统解析了4组绿茶的品质特征与代谢谱差异。感官审评结果表明,GT2得分最高,呈现滋味鲜醇爽口、清香高扬的品质特征,GT1次之;GT3与GT4滋味鲜爽度明显下降,香气偏栗香和豆香。滋味成分结果显示,GT2与GT1中游离氨基酸总量显著高于GT3与GT4,尤其是茶氨酸含量在GT2与GT1中较高;非表型儿茶素、黄酮-C-糖苷类及酚酸等与苦涩味相关的成分在GT3与GT4中较高。挥发性成分结果显示,呈花果香、甜香风味的香气成分在GT2与GT1中富集,该类成分总香气特征影响值(aroma character impact value,ACI)在二者中分别达50.87%、51.04%,显著高于GT3(47.29%)与GT4(43.06%);多元统计分析表明,二甲基硫醚、香叶醇、顺茉莉酮、己醛及2-甲基丁醛是4组绿茶样品香气差异的关键成分。本研究结果为芽型黄山毛峰茶杀青优化提供了理论基础。

杀青温度  /  黄山毛峰茶  /  风味品质  /  代谢组学  /  质谱

To optimize the fixation temperature for early bud-type Huangshan maofeng tea, this study employed a drum-rolling fixation machine and established four fixation temperature treatments: GT1 (350 ℃), GT2 (390 ℃), GT3 (430 ℃), and GT4 (450 ℃). Sensory evaluation, metabolomics analysis, and multivariate statistical methods were subsequently integrated to systematically investigate the flavor characteristics as well as metabolic profile differences among the four green tea groups. Sensory results revealed that GT2 had the highest sensory score, with an umami and mellow taste and a fresh and high aroma. The GT1 green tea also exhibited good quality but inferior to that of GT2. In contrast, GT3 and GT4 showed a chestnut- and bean-like aroma, and a noticeable decline in taste freshness and briskness. The taste components analysis demonstrated that the total free amino acid content was significantly higher in GT2 and GT1 compared to GT3 and GT4, especially theanine. Conversely, non-epicatechins, flavone-C-glycosides, and phenolic acids, which were associated with bitterness and astringency, were more abundant in GT3 and GT4. Volatile compound profiling indicated that floral, fruity, and sweet aromatic components were more abundant in GT2 and GT1, contributing to higher aroma characteristic impact values: 50.87% and 51.04%, higher than those of GT3 (47.29%) and GT4 (43.06%). Multivariate statistical analysis further identified dimethyl sulfide, geraniol, cis-jasmone, hexanal, and 2-methylbutyraldehyde as key differential components among the four tea groups. These findings provide a scientific basis for optimizing the fixation process in bud-type Huangshan maofeng tea production.

fixation temperature  /  Huangshan maofeng tea  /  flavor quality  /  metabolomics  /  mass spectrometry
张晓磊, 周汉琛, 刘亚芹, 王辉, 徐玉婕, 杨霁虹, 韩梦雪, 雷攀登. 杀青温度对芽型黄山毛峰茶风味品质的影响. 食品工业科技, 2026 , 47 (16) : 12 -21 . DOI: 10.13386/j.issn1002-0306.2025110161
Xiaolei ZHANG, Hanchen ZHOU, Yaqin LIU, Hui WANG, Yujie XU, Jihong YANG, Mengxue HAN, Pandeng LEI. Influence of Fixation Temperature on the Flavor Quality of Bud-type Huangshan Maofeng Tea[J]. Science and Technology of Food Industry, 2026 , 47 (16) : 12 -21 . DOI: 10.13386/j.issn1002-0306.2025110161
绿茶为非发酵茶类,其工艺主要包括杀青、揉捻及干燥。其中,杀青环节是绿茶品质保证的核心工序[1−2],主要是利用高温高湿快速钝化多酚氧化酶(PPO)和过氧化物酶(POD)等酶活性,在抑制酶促褐变、固定叶色,以及特征香气、滋味塑造等方面发挥决定性作用。
黄山毛峰茶主产于安徽省黄山市,为我国传统名茶,具有清香(或嫩香)持久、鲜醇爽口的品质特征。该绿茶类在3月初即开始采摘,一般早期采摘时,茶树嫩梢肥壮,呈现单芽型或者单芽初展。近年来,为控制干茶外形,黄山毛峰茶早期芽型嫩梢材料存在杀青温度低或杀青时间缩短等现状。目前已有研究表明,合适的杀青温度能显著降低茶叶中表型儿茶素和茶黄素类成分含量,有效减弱茶汤苦味程度[3],且可增加香叶醇、苯乙醇等花香风味成分的占比,赋予绿茶高香品质[4]。杀青温度过高会使得游离氨基酸含量下降,从而不利于茶汤鲜爽味呈现[5]。即杀青过程中的热力学效应通过调控氨基酸代谢、儿茶素异构化以及挥发性化合物的合成等关键途径,进而影响绿茶风味品质的形成。杀青叶质量的好坏更是决定绿茶品质的关键因素[6]。
本研究以黄山地区选育的‘皖茶4号’茶树品种为材料,该品种发芽早且芽型均一,有利于减弱嫩梢生长发育状态不一致导致的误差。采用滚筒杀青工艺设置4组不同的杀青温度,通过感官评价、主要品质成分定量分析及非靶向代谢组学技术,同时结合多元统计分析方法,系统解析杀青温度对早期芽型黄山毛峰茶风味品质的影响,以期为后续黄山毛峰茶不同时期、不同嫩度材料的加工优化提供理论参考。
黄山毛峰鲜叶 供试茶树品种为国家级茶树良种‘皖茶4号’,采摘单芽初展或一芽一叶作为原料;游离氨基酸标准品 德国Sykam公司;咖啡碱标准品 北京海岸鸿蒙标准物质技术有限责任公司;儿茶素单体、茶黄素、茶黄素-3-没食子酸酯、茶黄素-3'-没食子酸酯、茶黄素-3,3'-双没食子酸酯、没食子酸标准品 上海源叶生物科技有限公司;原花青素B1、原花青素B2、原花青素B4、槲皮素、槲皮素-3-O-葡萄糖苷、芦丁、山柰酚、山柰酚-3-O-葡萄糖苷、山柰酚-3-O-芸香糖苷、β-葡萄糖苷、奎宁酸等标准品 上海麦克林生化科技股份有限公司;β-紫罗兰酮、芳樟醇、正辛醇、香叶醇、顺茉莉酮、香叶基丙酮、苯甲醛、庚醛、正辛醛、苯乙醛、癸醛、正壬醛、(E)-β-罗勒烯、癸酸乙酯等挥发性化合物标准品 上海阿拉丁生化科技股份有限公司;正构烷烃(C5~C22) 美国Sigma-Aldrich公司;所有标准品纯度>90%。
S-433D氨基酸自动分析仪 德国Sykam公司;Chromaster高效液相色谱仪 日本日立公司;Ultimate 3000超高效液相色谱系统 美国戴安公司;Q-Exactive高分辨质谱仪 美国赛默飞世尔科技公司;QP2020NX气相色谱质谱联用仪 日本岛津公司;Poroshell 120 SB-C18色谱柱(3 mm×150 mm,2.7 μm)、DB-5 MS石英毛细管柱(30 m×0.25 mm×0.25 μm) 美国安捷伦公司;SPME纤维头(50/30 μm,DVB/CAR/PDMS)及萃取手柄 美国Supelco公司;6CST-40滚筒杀青机 浙江上洋机械有限公司;6CHM-901电热式烘干机 浙江春江茶叶机械有限公司。
约50 kg茶树鲜叶经室内自然摊放约10 h,混匀后随机分成4份,每份约12.5 kg并分别进行滚筒杀青处理。
具体工艺流程:GT1,采用350 ℃滚筒杀青,杀青叶含水率为61.78%±1.27%;GT2,采用390 ℃滚筒杀青,杀青叶含水率为58.14%±0.73%;GT3,采用430 ℃滚筒杀青,杀青叶含水率为53.86%±1.24%;GT4,采用450 ℃ 滚筒杀青,杀青叶含水率为49.53%±0.94%。鲜叶杀青结束后,自然摊晾1~2 h,随后进行100 ℃初烘5 min,80 ℃复烘至足干,最终制成干茶样品。上述样品制备过程中,滚筒转速均为32 r/min,投叶量约为0.6 kg/min。
由5位专业审评人员组成审评小组,依据GB/T 23776-2018《茶叶感官审评方法》对4组绿茶样品进行感官评价。具体方法:称取3.0 g绿茶样于审评杯中,注入150 mL沸水,冲泡4 min后将茶汤倒入审评碗中,审评人员依次对4组绿茶样品进行评价打分。
综合得分=外形得分×25%+滋味得分×30%+香气得分×25%+汤色得分×10%+叶底得分×10%。
准确称取0.25 g磨碎的绿茶样于锥形瓶中,加入25 mL沸水,100 ℃水浴浸提20 min,浸提完毕后,立即冷却,过滤,定容至25 mL容量瓶。将提取液分别稀释10倍与6倍,用于游离氨基酸、儿茶素及咖啡碱含量分析,每个样品重复4次。采用氨基酸分析仪测定样品中游离氨基酸成分,高效液相色谱仪测定儿茶素成分与咖啡碱。分析条件同文献[7]一致。
参考文献[8]的方法采用UHPLC-Q-Exactive/MS分析样品中多酚类物质。准确称取0.06 g磨碎的绿茶样,加入1.8 mL预冷的80%甲醇溶液,涡旋10 s,超声3 min后,10000 r/min离心10 min,取上清液。重复2次,合并上清液,待上机分析。每个样品重复5次。色谱条件:色谱柱为Poroshell 120 SB-C18,柱温30 ℃。流动相A:0.4%乙酸水溶液,流动相B:乙腈。流速为0.5 mL/min,进样体积为10 μL。洗脱程序:0~10 min,99.9% A与0.1% B;22 min,93% A与7% B;25 min,89% A与11% B;30 min,88% A与12% B;31 min,86% A与14% B;43 min,65% A与35% B;45 min,20% A与80% B;47 min,99.9% A与0.1% B。采用负离子扫描模式,扫描范围m/z 70~900。
通过一级质谱、二级质谱、保留时间及已有标准品等信息进行化合物定性。分别用表儿茶素(0.20 mg/L)、原花青素B2(30 mg/L)、槲皮素(5 mg/L)、山柰酚-3-O-葡萄糖苷(5 mg/L)、山柰酚-3-O-芸香糖苷(10 mg/L)、对香豆酸(25 mg/L)、β-葡萄糖苷(25 mg/L)及奎宁酸(25 mg/L)标准品峰面积与目标化合物峰面积之比定量儿茶素类、二聚体、黄酮醇、黄酮单糖苷、黄酮多糖苷、酚酸、可水解单宁及有机酸。
准确称取0.20 g磨碎的绿茶样于萃取瓶中,加入0.15 g NaCl和5 mL沸水,立刻用锡箔纸密封瓶口,60 ℃水浴平衡5 min后,插入SPME萃取头顶空吸附40 min。吸附完毕后,将萃取头插入气相色谱质谱联用仪(GC-MS)进行解吸附。每个样品重复4次。GC-MS条件:色谱柱为DB-5 MS石英毛细管柱。进样口温度为250 ℃,载气为高纯氦气,流速为1 mL/min,分流比5:1。升温程序:40 ℃保持5 min;以3 ℃/min上升至110 ℃,保持3 min;以5 ℃/min上升至200 ℃,保持1 min;以15 ℃/min上升至260 ℃,保持3 min。扫描范围m/z 30~600。
根据正构烷烃计算各挥发性化合物的保留指数(retention index,RI),与NIST库中已发表数据进行比对,并结合质谱信息及已有标准品综合定性。在定量方面,采用外标定量法:即对具有标准品的化合物,将其峰面积代入相应标准曲线计算含量;对缺少标准品的化合物,则参照癸酸乙酯标准曲线进行定量。化合物保留指数计算公式如下:
$ \text{RI=100n+}\frac{100\times({\mathrm{T}}_{\mathrm{x}}-{\mathrm{T}}_{\mathrm{n}})}{{\mathrm{T}}_{\mathrm{n}+1}-{\mathrm{T}}_{\mathrm{n}}} $
式中:Tx为化合物保留时间;n为碳原子数;Tn为碳原子数为n的正构烷烃保留时间;Tn+1为碳原子数为n+1的正构烷烃保留时间。
参考文献[9]中方法计算挥发性物质气味活性值(odor active value,OAV)和香气特征影响值(aroma character impact value,ACI)。根据目标化合物的含量与其在水中的检测阈值之比计算OAV;目标化合物的OAV与挥发性物质的总OAV之比计算ACI。
使用Thermo Xcalibur 4.1和TraceFinder 5.0软件对UHPLC-Q-Exactive/MS原始谱图进行峰提取和峰匹配分析;SMICA 14.1软件进行偏最小二乘判别分析(partial least squares discrimination analysis,PLS-DA),原始数据均经pareto scaling归一化处理;使用SPSS 20.0软件中Duncan法对数据进行差异分析;TB tools软件绘制热图;GraphPad Prsim 9软件绘制柱形图。
感官审评结果如表1所示,4组不同杀青温度的黄山毛峰茶品质存在明显差异。综合得分由高到低依次为:GT2>GT1>GT3>GT4。
外形方面,GT2与GT1干茶色泽翠绿鲜活,润度较高;随着杀青温度增加,干茶色泽逐渐转向嫩绿至黄绿,且叶片边缘爆点明显增多。内质方面,GT2的滋味、香气品质得分均最高,具有鲜醇爽口、清香高扬的品质特征;GT1得分次之,滋味鲜醇、鲜爽度稍弱,且香气强度略低于GT2;GT3滋味趋于醇厚、鲜度下降,香气类型由清香转为栗香;GT4茶汤的醇厚度与鲜度均显著下降,香气呈现豆香、高火特征,与传统黄山毛峰茶风味品质差异较大,因此得分最低。汤色方面,GT2茶汤浅绿明亮,得分最高;GT1亮度稍差,得分次之。叶底方面,GT1、GT2与GT3表现出嫩黄绿匀亮的特征,GT4叶底偏黄、亮度较差,得分最低。
本研究利用氨基酸分析仪、液相色谱对绿茶中的主要滋味成分进行了分析,即16种游离氨基酸、8种儿茶素和咖啡碱(表2)。结果显示,GT1与GT2中游离氨基酸总量分别为68.27±1.44和67.94±2.04 mg/g,显著高于GT3(64.68±1.01 mg/g)与GT4(65.10±1.72 mg/g)(P<0.05)。尤其是,对茶汤鲜爽味具有重要贡献的茶氨酸在GT1与GT2中含量较高,推测是二者滋味鲜醇的主要原因。研究表明,在杀青温度较低时期,蛋白质水解会促使氨基酸的积累,而随着杀青温度升高又会导致部分氨基酸氧化降解[1],这可能是4组绿茶中氨基酸含量差异的原因。
儿茶素作为主要的多酚类物质,是茶汤苦涩、富有收敛性的重要成分。儿茶素含量高会导致绿茶苦涩味较重,而含量过低则会造成茶汤浓度不够,滋味淡薄[10]。如表2所示,GT1与GT2中儿茶素总量较其他两组略低,但无显著差异。EGCG、EGC及ECG等表型儿茶素,在杀青过程中易发生差向异构化形成非表型儿茶素GCG、GC、CG,且温度越高异构化反应越剧烈[11]。本研究中表型与非表儿茶素的比值呈现随杀青温度升高而下降的趋势,也验证了异构化反应与杀青温度之间存在重要关联。龙井绿茶研究表明,提高杀青温度会促使龙井成品茶中非表型儿茶素含量增加,从而导致涩味加重[3]。这可能是GT3与GT4两组绿茶涩味较高的原因。
咖啡碱是绿茶中主要的呈苦物质,具有较高的滋味贡献度(dove over threshold,Dot)[12]。如表2所示,4组绿茶中咖啡碱含量无明显差异,表明本研究中茶汤苦味可能受其他化合物调控。呈味物质在茶汤中并非呈单一滋味属性,还存在复杂的互作关系,如黄酮苷类可显著增强咖啡碱的苦味感知[13]。因此,本研究采用UHPLC-Q-Exactive/MS进一步分析不同杀青温度绿茶中非挥发性代谢物差异。
通过UHPLC-Q-Exactive/MS分析,共鉴定出61种非挥发性代谢物,包括16种儿茶素及二聚体、23种黄酮及黄酮醇苷、9种可水解单宁、9种酚酸及4种有机酸(表3)。其中,49种化合物组间差异显著(P<0.05)。
本研究共鉴定出16种儿茶素及其二聚体,其中13种成分含量在不同绿茶中存在显著差异(P<0.05)(图1)。儿茶素二聚体主要是由黄烷-3-醇类单体通过C-C键或C-O-C连接形成[14]。本研究中,聚酯型儿茶素B、EC-EGCG在GT3与GT4中含量较高;聚酯型儿茶素C、原花青素B4及C-ECG在GT2与GT4中含量较高;表阿夫儿茶精和表阿夫儿茶精没食子酸酯在GT3与GT4中的含量要高于GT1与GT2。值得注意的是,4种主要茶黄素类TF、TF-3-G、TF-3,3'-DG、TF-3'-G在GT1中的含量显著高于其他茶样(P<0.05)。作为儿茶素类重要酶促氧化产物,茶黄素的合成主要受多酚氧化酶和过氧化酶调控[15]。本研究中,GT1杀青处理温度低于其他处理,推测其鲜叶中的氧化酶未被快速抑制,从而促进了儿茶素类物质的氧化和茶黄素类物质的生成,比如GT1与GT2样品中的儿茶素总量略低于GT3与GT4。
黄酮类化合物作为茶叶中重要的多酚类物质,多含有羟基、共轭双键等不稳定基团,经糖基化的黄酮苷类对热作用尤为敏感[16]。该类化合物具有极低的味觉阈值(0.00115~19.8 μmol/L),是绿茶苦涩味的重要呈味因子[12]。本研究中GT3与GT4中黄酮类物质总量分别为3.53±0.06 mg/g和3.55±0.04 mg/g,高于GT1(3.48±0.05 mg/g)与GT2(3.31±0.07 mg/g),可能是导致后两组绿茶涩味较重的原因之一。进一步分析发现,GT3与GT4中黄酮醇(如山柰酚、杨梅素)含量总体呈现较高的含量,表明高温条件可有效促进黄酮苷类物质降解,释放出游离苷元。与此同时,黄酮-C-糖苷类物质如芹菜素-6,8-C-二葡萄糖苷、芹菜素-6-C-葡萄糖酰-8-C-阿拉伯糖苷及牡荆素-2-O-鼠李糖苷的含量呈现随杀青温度增加而上升的趋势,这与PENG等[17]发现芹菜素与葡萄糖热作用下聚合的现象相吻合。此外,叶青青等[18]通过感官组学表明,牡荆素-2-O-鼠李糖苷含量与绿茶饮料的涩味程度呈极显著正相关。
酚酸是一类具有羟基与羧基的芳香族化合物,其对绿茶苦涩味的直接贡献较小,但能与其他呈味物质相互作用影响茶汤滋味特征。例如绿原酸、没食子酸可协同增强EGCG苦涩程度,且浓度越高协同效应越强[19]。反式-4-p-对香豆酰奎宁酸、反式-5-p-对香豆酰奎宁酸及顺式-5-p-对香豆酰奎宁酸也已被多项研究鉴定为关键涩味活性物质[20−21]。本研究中,有7种酚酸化合物在不同样品间呈现显著差异(P<0.05)。除3-O-没食子酰奎宁酸以外,其余6种均在GT4样品中富集。此外,GT3中同样具有较高含量的绿原酸与没食子酸,显著(P<0.05)高于GT1与GT2。
本研究还鉴定出7个具有显著差异的可水解单宁,包括3种没食子酰化的葡萄糖类及它们的异构体。该类化合物可作为绿茶品质分级的潜在标记物,对绿茶滋味特征同样具有重要作用[22]。其中,二没食子酰葡萄糖、β-葡萄糖苷异构体1在GT3与GT4中的含量较高,其余5种化合物含量则在GT1与GT2中更高,呈现出随杀青温度增加而下降的趋势。该结果可能归因于高温有效促进了酚酸类糖苷分解,释放出葡萄糖和游离酚酸[10]。奎宁酸、柠檬酸及异柠檬酸属于有机酸,与茶汤酸味涩味程度具有较强的相关性[23−24]。本研究中3种有机酸均在GT4中含量较高。
通过气相色谱-质谱联用技术(GC-MS)对4组绿茶中挥发性成分进行分析,共鉴定出43种化合物,包括20种醇类、10种醛类、4种酮类、4种酯类、2种烃类及含硫、含氮、酚类化合物各1种(表4)。本研究中,茶吡咯仅在GT3与GT4中检测出,该化合物对茶叶焙火过程中形成的高火香、烘烤香具有重要作用[25]。
挥发性成分定量分析显示,GT2中挥发性物质总量高达2020.80±66.36 μg/L,显著高于其他三组(P<0.05);GT4次之,总量为1842.74±105.17 μg/L。其中,二甲基硫醚(700.48±54.93~901.59±69.47 μg/L)、香叶醇(169.05±10.17~293.46±20.04 μg/L)、苯甲醇(200.49±15.01~249.75±3.80 μg/L)及苯乙醇(109.22±6.09~132.92±2.86 μg/L)在4组绿茶中呈现出较高的含量,占挥发性物质总量的74.19%~76.02%。这些化合物所呈现的花香、甜香及独特的玉米风味,已被多项研究证实为绿茶的重要香气组分[26-28]。进一步分析发现,GT1与GT2中带有花果香、甜香、清鲜等愉悦风味的挥发性成分含量及占比均显著高于GT3与GT4(P<0.05);而带有焦味、烘烤香味的挥发性成分则呈现完全相反的趋势(图2(A)~图2(B))。这些特征性风味物质的含量、气味类型及占比差异,可能是构成不同杀青程度绿茶香气特征的重要因素。
采用偏最小二乘判别分析(PLS-DA)对鉴定出的43种挥发性成分进行分析。图2(C)结果显示(R2X=0.991,R2Y=0.989,Q2=0.889),4组不同杀青程度绿茶可分成3类:GT1单独聚集于第一象限;GT2聚集于第四象限;GT3与GT4则在第二、三象限分布且距离较近,表明后两组挥发性代谢谱具有相似性。图2(D)表明模型可靠且无过度拟合。基于以上算法,筛选出10种组间差异的标志物(VIP>1且P<0.05),包括二甲基硫醚、2-甲基丁醛、正戊醇、己醛、庚醛、苯甲醇、苯乙醛、苯乙醇、香叶醇、顺茉莉酮。
通常认为OAV>1表示化合物对整体香气具有贡献作用,ACI则表示该化合物对整体香气的贡献程度。如表5所示,共鉴定出16种OAV>1的化合物,气味属性涵盖花香、果香、甜香、青气、木香、焦味、谷物及蘑菇味等。其中,二甲基硫醚(OAV:636.80~819.63)、香叶醇(OAV:153.68~266.78)、顺茉莉酮(OAV:238.45~291.06)及β-紫罗兰酮(OAV:206.43~279.71)是本研究中4组绿茶特征香气的主要呈香物质。二甲基硫醚具有独特的熟玉米甜味,已被多项研究鉴定为绿茶新茶香、清香的关键化合物[26,29];具有典型花香特征的香叶醇、顺茉莉酮及β-紫罗兰酮,其较高的呈香活性对绿茶清香、栗香及花香呈现同样具有重要贡献[30-32]。ACI分析显示,GT1与GT2组中花香、果香及甜香味化合物总ACI分别为51.04%、50.87%,明显高于GT3与GT4(47.29%、43.06%)。2-甲基丁醛是美拉德反应的特征产物[25],其ACI总体呈现随杀青温度增加而上升。这表明热处理强度的提升促进了美拉德反应,导致焦香味物质的积累,进而影响绿茶整体香气轮廓。
基于以上分析,最终筛选出5种组间差异的关键呈香活性物质(VIP>1、OAV>1且ACI>1%),包括二甲基硫醚、香叶醇、顺茉莉酮、己醛及2-甲基丁醛。除了具有麦芽风味的2-甲基丁醛,其余化合物均在GT2中富集,推测是该绿茶呈现清香高扬的重要原因。己醛本身呈现典型的青气特征,但通过与其他挥发性成分协同作用,已被证实对绿茶清香品质的形成具有重要贡献[33]。
本研究系统分析了4组不同杀青温度的芽型黄山毛峰茶的品质特征及代谢谱差异。结果显示,390 ℃滚筒杀青后叶片含水率为58.14%的绿茶品质最优。较低的杀青温度(350 ℃)可保持黄山毛峰茶清香品质的形成,但促进了儿茶素物质的氧化反应,生成了较多的茶黄素物质,不利于茶汤的滋味品质。随着杀青温度增加,杀青叶含水率降低,绿茶外形色泽由翠绿鲜活逐渐转为嫩绿、黄绿,润度明显下降;香气品质由清香逐渐转为栗香、豆香,且滋味鲜醇度减弱,苦涩味增强,即降低了黄山毛峰茶品质特征。非挥发性代谢物分析显示,适度的杀青温度使得游离氨基酸物质含量较高,而较高的杀青温度则促进了苦涩味成分的积累,比如非表型儿茶素、黄酮-C-糖苷、酚酸及有机酸。挥发性代谢物分析显示,适度的杀青温度同样能有效增加花果香、甜香风味的化合物含量及占比,而杀青温度过高会促进美拉德反应产物生成,如茶吡咯、2-甲基丁醛。本研究结果为早期、芽型黄山毛峰茶的优质生产提供了理论参考。

参考文献 引证文献
排序方式:
1
OUYANG W, NING J M, ZHU X Z, et al. UPLC-ESI-MS/MS analysis revealed the dynamic changes and conversion mechanism of non-volatile metabolites during green tea fixation[J]. LWT, 2024, 198: 116010.
2
刘跃云, 黄立, 赵先明. 不同杀青处理对条形“宜宾早茶”品质的影响[J]. 安徽农业科学, 2022, 50(7): 176−180. [LIU Y Y, HUANG L, ZHAO X M, et al. Effect of different fixing treatments on the quality of long-shape Yibin early tea[J]. Journal of Anhui Agricultural Sciences, 2022, 50(7): 176−180.]
LIU Y Y, HUANG L, ZHAO X M, et al. Effect of different fixing treatments on the quality of long-shape Yibin early tea[J]. Journal of Anhui Agricultural Sciences, 2022, 50(7): 176−180.
3
SHAN X J, DENG Y L, NIU LC, et al. The influence of fixation temperature on Longjing tea taste profile and the underlying non-volatile metabolites changes unraveled by combined analyses of metabolomics and E-tongue[J]. LWT, 2024, 191: 115560.
4
汪蓓, 舒娜, 陆安霞, 等. 不同杀青温度对绿茶香型形成的影响[J]. 食品与发酵工业, 2020, 46(4): 197−203. [WANG B, SHU N, LU A X, et al. Aroma formation of green tea effected by different pan-fire temperature[J]. Food and Fermentation Industries, 2020, 46(4): 197−203.]
WANG B, SHU N, LU A X, et al. Aroma formation of green tea effected by different pan-fire temperature[J]. Food and Fermentation Industries, 2020, 46(4): 197−203.
5
WANG X, HE C X, CUI L Y, et al. Effects of different expansion temperatures on the non-volatile qualities of tea stems[J]. Foods, 2024, 13(3): 398.
6
夏涛. 制茶学(第三版)[M]. 北京: 中国农业出版社, 2014: 47−53. [XIA T. Tea processing (third edition)[M]. Beijing: China Agriculture Press, 2014: 47−53.]
XIA T. Tea processing (third edition)[M]. Beijing: China Agriculture Press, 2014: 47−53.
7
张晓磊, 周汉琛, 刘亚芹, 等. 基于代谢组学分析低温烘焙对白化品种绿茶风味品质的影响[J]. 食品工业科技, 2024, 45(17): 352−362. [ZHANG X L, ZHOU H C, LIU Y Q, et al. Metabolomics analysis of effects of low-temperature baking on the flavor of albino green tea[J]. Science and Technology of Food Industry, 2024, 45(17): 352−362.]
ZHANG X L, ZHOU H C, LIU Y Q, et al. Metabolomics analysis of effects of low-temperature baking on the flavor of albino green tea[J]. Science and Technology of Food Industry, 2024, 45(17): 352−362.
8
ZHUANG J H, DAI X L, ZHU M Q, et al. Evaluation of astringent taste of green tea through mass spectrometry-based targeted metabolic profiling of polyphenols[J]. Food Chemistry, 2020, 305: 125507.
9
刘亚芹, 王辉, 朱林, 等. 茶树品种对祁门红茶挥发性代谢谱及关键呈香物质的影响[J]. 食品科学, 2025, 46(8): 211−220. [LIU Y Q, WANG H, ZHU L, et al. Effect of tea cultivars on the volatile metabolite profile and key odorants of keemun black tea[J]. Food Science, 2025, 46(8): 211−220.]
LIU Y Q, WANG H, ZHU L, et al. Effect of tea cultivars on the volatile metabolite profile and key odorants of keemun black tea[J]. Food Science, 2025, 46(8): 211−220.
10
XUE J J, LIU P P, FENG L, et al. Insights into the effects of fixation methods on the sensory quality of straight-shaped green tea and dynamic changes of key taste metabolites by widely targeted metabolomic analysis[J]. Food Chemistry: X, 2023, 20: 100943.
11
FAN F, SHI M, NIE Y, et al. Differential behaviors of tea catechins under thermal processing: Formation of non-enzymatic oligomers[J]. Food Chemistry, 2016, 196: 347−354.
12
张英娜, 陈根生, 刘阳, 等. 烘青绿茶苦涩味及其滋味贡献物质分析[J]. 茶叶科学, 2015, 35(4): 377−383. [ZHANG Y N, CHEN G S, LIU Y, et al. Analysis of the bitter and astringent taste of baked green tea and their chemical Contributors[J]. Journal of Tea Science, 2015, 35(4): 377−383.]
ZHANG Y N, CHEN G S, LIU Y, et al. Analysis of the bitter and astringent taste of baked green tea and their chemical Contributors[J]. Journal of Tea Science, 2015, 35(4): 377−383.
13
SCHARBERT S, HOFMANN T. Molecular definition of black tea taste by means of quantitative studies, taste reconstitution, and omission experiments[J]. Journal of Agricultural and Food Chemistry, 2005, 53(13): 5377−5384.
14
张慧文, 张玉, 马超美. 原花青素的研究进展[J]. 食品科学, 2015, 36(5): 296−304. [ZHANG H W, ZHANG Y, MA C M. Progress in procyanidins research[J]. Food Science, 2015, 36(5): 296−304.]
ZHANG H W, ZHANG Y, MA C M. Progress in procyanidins research[J]. Food Science, 2015, 36(5): 296−304.
15
宛晓春. 茶叶生物化学(第三版)[M]. 北京: 中国农业出版社, 2003: 173−179. [WAN X C. Tea biochemistry (third edition)[M]. Beijing: China Agriculture Press, 2003: 173−179.]
WAN X C. Tea biochemistry (third edition)[M]. Beijing: China Agriculture Press, 2003: 173−179.
16
LIU F, WANG Y, CORKE H, et al. Dynamic changes in flavonoids content during congou black tea processing[J]. LWT, 2022, 170.
17
PENG J K, DAI W D, LU M L, et al. New insights into the influences of baking and storage on the nonvolatile compounds in oolong tea: A nontargeted and targeted metabolomics study[J]. Food Chemistry, 2022, 375: 131872.
18
叶青青, 刘盼盼, 汪芳, 等. 不同产地无糖绿茶饮料滋味特征差异分析[J]. 食品科学, 2019, 40(19): 23−31. [YE Q Q, LIU P P, WANG F, et al. Differences in taste characteristics of sugar-free green tea beverages from different producing areas[J]. Food Science, 2019, 40(19): 23−31.]
YE Q Q, LIU P P, WANG F, et al. Differences in taste characteristics of sugar-free green tea beverages from different producing areas[J]. Food Science, 2019, 40(19): 23−31.
19
CHEN Y H, ZHANG Y H, CHEN G S, et al. Effects of phenolic acids and quercetin-3-O-rutinoside on the bitterness and astringency of green tea infusion[J]. npj Science of Food, 2022, 6(1): 8.
20
WEN M C, HAN Z S, CUI Y Q, et al. Identification of 4-O-p-coumaroylquinic acid as astringent compound of keemun black tea by efficient integrated approaches of mass spectrometry, turbidity analysis and sensory evaluation[J]. Food Chemistry, 2022, 368: 130803.
21
HUANG A, JIANG Z D, TAO M, et al. Targeted and nontargeted metabolomics analysis for determining the effect of storage time on the metabolites and taste quality of keemun black tea[J]. Food Chemistry, 2021, 359: 129950.
22
HAN Z S, WEN M C, ZHANG H W, et al. LC-MS based metabolomics and sensory evaluation reveal the critical compounds of different grades of Huangshan maofeng green tea[J]. Food Chemistry, 2022, 374: 131796−131796.
23
祁丹丹, 戴伟东, 谭俊峰, 等. 杀青方式对夏季绿茶化学成分及滋味品质的影响[J]. 茶叶科学, 2016, 36(1): 18−26. [QI D D, DAI W D, TAN J F, et al. Study on the effects of the fixation methods on the chemical components and taste quality of summer green tea[J]. Journal of Tea Science, 2016, 36(1): 18−26.]
QI D D, DAI W D, TAN J F, et al. Study on the effects of the fixation methods on the chemical components and taste quality of summer green tea[J]. Journal of Tea Science, 2016, 36(1): 18−26.
24
SHAN X J, YU Q Y, CHEN L, et al. Analyzing the influence of withering degree on the dynamic changes in non-volatile metabolites and sensory quality of Longjing green tea by non-targeted metabolomics[J]. Frontiers in Nutrition, 2023, 10: 1104926.
25
WANG Y, DUAN Y, SONG H. Dynamic changes in Qidan aroma during roasting: Characterization of aroma compounds and their kinetic fitting[J]. Foods, 2024, 13(11): 1611.
26
舒畅. 龙井茶特征香气成分分析及鉴定研究[D]. 上海: 上海应用技术大学, 2016. [SHU C. Characteristic of aroma-active components of Longjing tea[D]. Shanghai: Shanghai Institute of Technology, 2016.]
SHU C. Characteristic of aroma-active components of Longjing tea[D]. Shanghai: Shanghai Institute of Technology, 2016.
27
XIA D Z, ZHANG J X, XIONG Z C, et al. Effects of different fixation methods on the aroma quality of Anjibai tea[J]. LWT, 2024, 204: 116430.
28
NIU X J, AO C, YU J Z, et al. GC-MS combined with proteomic analysis of volatile compounds and formation mechanisms in green teas with different aroma types[J]. Foods(Basel, Switzerland), 2024, 13(12): 1848.
29
尹鹏, 王晶晶, 王子浩, 等. 绿茶特征性香气研究进展[J]. 食品安全质量检测学报, 2021, 12(18): 7324−7332. [YIN P, WANG J J, WANG Z H, et al. Progress research of the characteristic aroma for the green tea[J]. Journal of Food Safety and Quality, 2021, 12(18): 7324−7332.]
YIN P, WANG J J, WANG Z H, et al. Progress research of the characteristic aroma for the green tea[J]. Journal of Food Safety and Quality, 2021, 12(18): 7324−7332.
30
王梦琪, 朱荫, 张悦, 等. “清香”绿茶的挥发性成分及其关键香气成分分析[J]. 食品科学, 2019, 40(22): 219−228. [WANG M Q, ZHU Y, ZHANG Y, et al. Analysis of volatile composition and key aroma compounds of green teas with fresh scent flavor[J]. Food Science, 2019, 40(22): 219−228.]
WANG M Q, ZHU Y, ZHANG Y, et al. Analysis of volatile composition and key aroma compounds of green teas with fresh scent flavor[J]. Food Science, 2019, 40(22): 219−228.
31
王华杰, 滑金杰, 余勤艳, 等. 基于IRAE-HS-SPME/GC-MS分析杀青方式对绿茶栗香形成的影响[J]. 食品科学, 2021, 42(14): 209−217. [WANG H J, HUA J J, YU Q Y, et al. Effects of fixation methods on the formation of the chestnut-like aroma of green tea analyzed by infrared-assisted extraction coupled to headspace solid-phase microextraction combined with gas chromatography-mass spectrometry[J]. Food Science, 2021, 42(14): 209−217.]
WANG H J, HUA J J, YU Q Y, et al. Effects of fixation methods on the formation of the chestnut-like aroma of green tea analyzed by infrared-assisted extraction coupled to headspace solid-phase microextraction combined with gas chromatography-mass spectrometry[J]. Food Science, 2021, 42(14): 209−217.
32
王梦琪, 朱荫, 张悦, 等. 茶叶挥发性成分中关键呈香成分研究进展[J]. 食品科学, 2019, 40(23): 341−349. [WANG M Q, ZHU Y, ZHANG Y, et al. A review of recent research on key aroma compounds in tea[J]. Food Science, 2019, 40(23): 341−349.]
WANG M Q, ZHU Y, ZHANG Y, et al. A review of recent research on key aroma compounds in tea[J]. Food Science, 2019, 40(23): 341−349.
33
KUN J R, YANG Y S, SUN J, et al. Characterization of potential aroma compounds in five aroma types of green tea using the sensomics approach[J]. LWT, 2025, 215: 117177.
2026年第47卷第16期
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doi: 10.13386/j.issn1002-0306.2025110161
  • 接收时间:2025-11-14
  • 首发时间:2026-10-24
  • 出版时间:2026-08-15
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  • 收稿日期:2025-11-14
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    安徽省农业科学院茶叶研究所,安徽黄山 245000

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雷攀登(1983−),男,硕士,研究员,研究方向:茶叶加工与品质化学,E-mail:。
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2种不同金属材料的力学参数
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genus
种数
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species
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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
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