Article(id=1297161261121303535, tenantId=1146029695717560320, journalId=1296125381406982186, issueId=1297161216049308076, articleNumber=null, orderNo=null, doi=10.13550/j.jxhg.20250169, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1741795200000, receivedDateStr=2025-03-13, revisedDate=null, revisedDateStr=null, acceptedDate=1747584000000, acceptedDateStr=2025-05-19, onlineDate=1787196944742, onlineDateStr=2026-08-20, pubDate=1778774400000, pubDateStr=2026-05-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1787196944742, onlineIssueDateStr=2026-08-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1787196944742, creator=13701087609, updateTime=1787196944742, updator=13701087609, issue=Issue{id=1297161216049308076, tenantId=1146029695717560320, journalId=1296125381406982186, year='2026', volume='43', issue='5', pageStart='929', pageEnd='1184', issueExtLink='null', onlineDate='null', pubDate='1778774400000', pubDateStr='2026-05-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1787196933996, creator='13701087609', updateTime=1787202244949, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1297183491922354645, tenantId=1146029695717560320, journalId=1296125381406982186, issueId=1297161216049308076, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1297183491922354646, tenantId=1146029695717560320, journalId=1296125381406982186, issueId=1297161216049308076, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1096, endPage=1102, ext={EN=ArticleExt(id=1297161261444264944, articleId=1297161261121303535, tenantId=1146029695717560320, journalId=1296125381406982186, language=EN, title=Composition and antioxidant activity of essential oil from Pogostemon cablin (Blanco) Benth. collected at different distillation periods, columnId=null, journalTitle=Fine Chemicals, columnName=null, runingTitle=null, highlight=null, articleAbstract=

To investigate the influence of distillation time on the extraction yield, chemical composition and antioxidant activity of essential oil from Pogostemon cablin (Blanco) Benth., essential oil from Pogostemon cablin (Blanco) Benth. growing in Guangxi with the 0~10, 10~30, 30~60, and 60~360 min distillation were obtained through hydrodistillation, analyzed by GC-MS for chemical composition, and evaluated via 1,1-diphenyl-2-trinitrophenylhydrazine free radical (DPPH•) and diammonium 2,2'-azino-bis(3-thylbenzothiazoline-6-sulfonic acid) cationic free radical (ABTS+•) scavenging assay for the antioxidant capacity. The results showed that the essential oil collected at 0~10, 10~30, 30~60 and 60~360 min distillation periods exhibited an extraction rate of 0.14%±0.01%, 0.18%±0.01%, 0.20%±0.02%, and 0.57%±0.03%, respectively, while displayed same main components belonging to sesquiterpenoids, including patchouli alcohol, patchoulone, α-bulnesene and seychellene. Among them, patchouli alcohol was of the highest relative content, with the relative content in the four distillation periods of 49.22%, 50.82%, 50.47%, and 39.07%, respectively. The median inhibition concentration (IC50) of essential oils for DPPH•were 21.75, 12.45, 12.03, and 3.54 g/L, while those for ABTS+• were 13.91, 8.62, 8.00, and 3.02 g/L, respectively. The essential oil from Pogostemon cablin (Blanco) Benth collected at 60~360 min exhibited the strongest DPPH• and ABTS+• scavenging capacities among the four distillation periods, while that collected at 0~10 min showed the weakest.

, authors=Mengdan LI1, Xukai ZHOU2, Guichun LI3, Qian ZHANG1, Fangjiao CHEN4, Yuhong TIAN1, *, authorsList=Mengdan LI, Xukai ZHOU, Guichun LI, Qian ZHANG, Fangjiao CHEN, Yuhong TIAN, authorCompany=null, correspAuthors=Yuhong TIAN, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, 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=1297161261897249778, articleId=1297161261121303535, tenantId=1146029695717560320, journalId=1296125381406982186, language=CN, title=不同蒸馏时段提取广藿香精油的成分及抗氧化活性, columnId=1297161261536539633, journalTitle=精细化工, columnName=香料与香精, runingTitle=null, highlight=null, articleAbstract=

为探究蒸馏时间对广藿香精油的提取率、成分及抗氧化活性的影响,以广西产广藿香为原料,采用水蒸气蒸馏法提取了0~10、10~30、30~60和60~360 min不同蒸馏时段的广藿香精油。采用GC-MS对不同蒸馏时段精油的成分进行了分析。通过1,1-二苯基-2-三硝基苯肼自由基(DPPH•)和2,2′-联氮双(3-乙基-苯并噻唑啉-6-磺酸)二铵盐阳离子自由基(ABTS+•)清除实验,考察了其抗氧化能力。结果表明,在0~10、10~30、30~60和60~360 min 4个蒸馏时段,广藿香精油的提取率分别为0.14%±0.01%、0.18%±0.01%、0.20%±0.02%和0.57%±0.03%。不同蒸馏时段精油以倍半萜类化合物为主,其主要成分相同,均为广藿香醇、广藿香酮、α-布藜烯、塞舌尔烯。其中,广藿香醇的相对含量均为最高,4个蒸馏时段其相对含量分别为49.22%、50.82%、50.47%和39.07%。4个蒸馏时段的精油清除DPPH•的半数抑制质量浓度(IC50)分别为21.75、12.45、12.03和3.54 g/L,清除ABTS+•的IC50分别为13.91、8.62、8.00和3.02 g/L。在4个蒸馏时段中,60~360 min蒸馏时段的广藿香精油的抗氧化能力最强,0~10 min蒸馏时段的广藿香精油的抗氧化能力最弱。

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李梦丹(2001—),女,硕士生,E-mail:

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田玉红(1969—),女,教授,E-mail:
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不同蒸馏时段提取广藿香精油的成分及抗氧化活性
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李梦丹 1 , 周旭凯 2 , 李桂春 3 , 张倩 1 , 陈房姣 4 , 田玉红 1, *
精细化工 | 香料与香精 2026,43(5): 1096-1102
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精细化工 |香料与香精 2026 , 43 (5) : 1096 -1102
不同蒸馏时段提取广藿香精油的成分及抗氧化活性
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李梦丹(2001—),女,硕士生,E-mail:

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李梦丹1 , 周旭凯2, 李桂春3, 张倩1, 陈房姣4, 田玉红1, *
作者信息
  • 1.广西科技大学 生物与化学工程学院,广西 柳州 545006
  • 2.柳州职业技术大学 环境与食品工程学院,广西 柳州 545006
  • 3.北京远大九和药业有限公司,北京 102400
  • 4.广西科技大学医学部,广西 柳州 545006
通讯作者:
田玉红(1969—),女,教授,E-mail:
作者简介:

李梦丹(2001—),女,硕士生,E-mail:

Composition and antioxidant activity of essential oil from Pogostemon cablin (Blanco) Benth. collected at different distillation periods
Mengdan LI1 , Xukai ZHOU2, Guichun LI3, Qian ZHANG1, Fangjiao CHEN4, Yuhong TIAN1, *
Affiliations
  • 1.College of Biological and Chemical Engineering, Guangxi University of Science and Technology, Liuzhou 545006, Guangxi, China
  • 2.School of Environment and Food Engineering, Liuzhou Polytechnic University, Liuzhou 545006, Guangxi, China
  • 3.Beijing Yuanda Jiuhe Pharmaceutical Co., Ltd., Beijing 102400, China
  • 4.College of Medicine, Guangxi University of Science and Technology, Liuzhou 545006, Guangxi, China
出版时间: 2026-05-15 doi: 10.13550/j.jxhg.20250169
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为探究蒸馏时间对广藿香精油的提取率、成分及抗氧化活性的影响,以广西产广藿香为原料,采用水蒸气蒸馏法提取了0~10、10~30、30~60和60~360 min不同蒸馏时段的广藿香精油。采用GC-MS对不同蒸馏时段精油的成分进行了分析。通过1,1-二苯基-2-三硝基苯肼自由基(DPPH•)和2,2′-联氮双(3-乙基-苯并噻唑啉-6-磺酸)二铵盐阳离子自由基(ABTS+•)清除实验,考察了其抗氧化能力。结果表明,在0~10、10~30、30~60和60~360 min 4个蒸馏时段,广藿香精油的提取率分别为0.14%±0.01%、0.18%±0.01%、0.20%±0.02%和0.57%±0.03%。不同蒸馏时段精油以倍半萜类化合物为主,其主要成分相同,均为广藿香醇、广藿香酮、α-布藜烯、塞舌尔烯。其中,广藿香醇的相对含量均为最高,4个蒸馏时段其相对含量分别为49.22%、50.82%、50.47%和39.07%。4个蒸馏时段的精油清除DPPH•的半数抑制质量浓度(IC50)分别为21.75、12.45、12.03和3.54 g/L,清除ABTS+•的IC50分别为13.91、8.62、8.00和3.02 g/L。在4个蒸馏时段中,60~360 min蒸馏时段的广藿香精油的抗氧化能力最强,0~10 min蒸馏时段的广藿香精油的抗氧化能力最弱。

广藿香  /  精油  /  蒸馏时间  /  成分分析  /  气相色谱-质谱法  /  抗氧化活性  /  香料

To investigate the influence of distillation time on the extraction yield, chemical composition and antioxidant activity of essential oil from Pogostemon cablin (Blanco) Benth., essential oil from Pogostemon cablin (Blanco) Benth. growing in Guangxi with the 0~10, 10~30, 30~60, and 60~360 min distillation were obtained through hydrodistillation, analyzed by GC-MS for chemical composition, and evaluated via 1,1-diphenyl-2-trinitrophenylhydrazine free radical (DPPH•) and diammonium 2,2'-azino-bis(3-thylbenzothiazoline-6-sulfonic acid) cationic free radical (ABTS+•) scavenging assay for the antioxidant capacity. The results showed that the essential oil collected at 0~10, 10~30, 30~60 and 60~360 min distillation periods exhibited an extraction rate of 0.14%±0.01%, 0.18%±0.01%, 0.20%±0.02%, and 0.57%±0.03%, respectively, while displayed same main components belonging to sesquiterpenoids, including patchouli alcohol, patchoulone, α-bulnesene and seychellene. Among them, patchouli alcohol was of the highest relative content, with the relative content in the four distillation periods of 49.22%, 50.82%, 50.47%, and 39.07%, respectively. The median inhibition concentration (IC50) of essential oils for DPPH•were 21.75, 12.45, 12.03, and 3.54 g/L, while those for ABTS+• were 13.91, 8.62, 8.00, and 3.02 g/L, respectively. The essential oil from Pogostemon cablin (Blanco) Benth collected at 60~360 min exhibited the strongest DPPH• and ABTS+• scavenging capacities among the four distillation periods, while that collected at 0~10 min showed the weakest.

Pogostemon cablin (Blanco) Benth.  /  essential oil  /  distillation periods  /  composition analysis  /  gas chromatography mass spectrometry  /  antioxidant activity  /  perfumes
李梦丹, 周旭凯, 李桂春, 张倩, 陈房姣, 田玉红. 不同蒸馏时段提取广藿香精油的成分及抗氧化活性. 精细化工, 2026 , 43 (5) : 1096 -1102 . DOI: 10.13550/j.jxhg.20250169
Mengdan LI, Xukai ZHOU, Guichun LI, Qian ZHANG, Fangjiao CHEN, Yuhong TIAN. Composition and antioxidant activity of essential oil from Pogostemon cablin (Blanco) Benth. collected at different distillation periods[J]. Fine Chemicals, 2026 , 43 (5) : 1096 -1102 . DOI: 10.13550/j.jxhg.20250169
  • 国家自然科学基金项目(22268012)
  • 广西自然科学基金项目(2021GXNSFAA220067)
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2026年第43卷第5期
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doi: 10.13550/j.jxhg.20250169
  • 接收时间:2025-03-13
  • 首发时间:2026-08-20
  • 出版时间:2026-05-15
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  • 收稿日期:2025-03-13
  • 录用日期:2025-05-19
基金
国家自然科学基金项目(22268012)
广西自然科学基金项目(2021GXNSFAA220067)
作者信息
    1.广西科技大学 生物与化学工程学院,广西 柳州 545006
    2.柳州职业技术大学 环境与食品工程学院,广西 柳州 545006
    3.北京远大九和药业有限公司,北京 102400
    4.广西科技大学医学部,广西 柳州 545006

通讯作者:

田玉红(1969—),女,教授,E-mail:
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https://castjournals.cast.org.cn/joweb/jxhg/CN/10.13550/j.jxhg.20250169
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2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

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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