基于顶空固相微萃取结合气相色谱-质谱技术分析香芋南瓜叶片的香气物质成分及特征
S642.1; 以香芋南瓜叶片为研究对象,采用顶空固相微萃取结合气相色谱-质谱技术对其挥发性成分进行鉴定,分析香芋南瓜叶片香气挥发性成分的种类及含量,以及它们在不同发育时期的变化特征.结果表明,在叶片挥发性物质中共定性鉴定出香气物质28种,其中醇类化合物种类最多,苯甲醛含量最高.主成分分析(principal component analysis,PCA)表明,PC1与PC2的贡献率达到70.45%,能够将香芋南瓜和非香芋南瓜这两类材料进行分类,获得了香芋南瓜叶片中特有的4种差异化合物,分别是2-乙酰基-1-吡咯啉(2-acetyl-1-pyrroline,2-AP)、2-乙酰基吡咯、十一醇和...
Saved in:
Published in | 浙江大学学报(农业与生命科学版) Vol. 45; no. 2; pp. 175 - 180 |
---|---|
Main Authors | , , , , , , , |
Format | Journal Article |
Language | Chinese |
Published |
广东省农业科学院蔬菜研究所/广东省蔬菜新技术研究重点实验室,广州,510640%广东省农业科学院农业生物基因研究中心,广州,510640
01.04.2019
|
Subjects | |
Online Access | Get full text |
ISSN | 1008-9209 |
DOI | 10.3785/j.issn.1008-9209.2017.11.231 |
Cover
Abstract | S642.1; 以香芋南瓜叶片为研究对象,采用顶空固相微萃取结合气相色谱-质谱技术对其挥发性成分进行鉴定,分析香芋南瓜叶片香气挥发性成分的种类及含量,以及它们在不同发育时期的变化特征.结果表明,在叶片挥发性物质中共定性鉴定出香气物质28种,其中醇类化合物种类最多,苯甲醛含量最高.主成分分析(principal component analysis,PCA)表明,PC1与PC2的贡献率达到70.45%,能够将香芋南瓜和非香芋南瓜这两类材料进行分类,获得了香芋南瓜叶片中特有的4种差异化合物,分别是2-乙酰基-1-吡咯啉(2-acetyl-1-pyrroline,2-AP)、2-乙酰基吡咯、十一醇和水杨酸甲酯.其中,2-乙酰基-1-吡咯啉是香芋南瓜叶片特殊香味的主要贡献物质,其在植株发育早期叶片和高节位幼嫩叶片中含量较高,并且随着叶片的衰老含量降低.上述结果可为香芋南瓜香味性状研究奠定基础. |
---|---|
AbstractList | S642.1; 以香芋南瓜叶片为研究对象,采用顶空固相微萃取结合气相色谱-质谱技术对其挥发性成分进行鉴定,分析香芋南瓜叶片香气挥发性成分的种类及含量,以及它们在不同发育时期的变化特征.结果表明,在叶片挥发性物质中共定性鉴定出香气物质28种,其中醇类化合物种类最多,苯甲醛含量最高.主成分分析(principal component analysis,PCA)表明,PC1与PC2的贡献率达到70.45%,能够将香芋南瓜和非香芋南瓜这两类材料进行分类,获得了香芋南瓜叶片中特有的4种差异化合物,分别是2-乙酰基-1-吡咯啉(2-acetyl-1-pyrroline,2-AP)、2-乙酰基吡咯、十一醇和水杨酸甲酯.其中,2-乙酰基-1-吡咯啉是香芋南瓜叶片特殊香味的主要贡献物质,其在植株发育早期叶片和高节位幼嫩叶片中含量较高,并且随着叶片的衰老含量降低.上述结果可为香芋南瓜香味性状研究奠定基础. |
Author | 晏石娟 钟玉娟 龚浩 吴海滨 何晓莉 黄河勋 李俊星 罗剑宁 |
AuthorAffiliation | 广东省农业科学院蔬菜研究所/广东省蔬菜新技术研究重点实验室,广州,510640%广东省农业科学院农业生物基因研究中心,广州,510640 |
AuthorAffiliation_xml | – name: 广东省农业科学院蔬菜研究所/广东省蔬菜新技术研究重点实验室,广州,510640%广东省农业科学院农业生物基因研究中心,广州,510640 |
Author_FL | GONG Hao HE Xiaoli LI Junxing LUO Jianning WU Haibin ZHONG Yujuan YAN Shijuan HUANG Hexun |
Author_FL_xml | – sequence: 1 fullname: LI Junxing – sequence: 2 fullname: ZHONG Yujuan – sequence: 3 fullname: LUO Jianning – sequence: 4 fullname: HE Xiaoli – sequence: 5 fullname: GONG Hao – sequence: 6 fullname: WU Haibin – sequence: 7 fullname: YAN Shijuan – sequence: 8 fullname: HUANG Hexun |
Author_xml | – sequence: 1 fullname: 李俊星 – sequence: 2 fullname: 钟玉娟 – sequence: 3 fullname: 罗剑宁 – sequence: 4 fullname: 何晓莉 – sequence: 5 fullname: 龚浩 – sequence: 6 fullname: 吴海滨 – sequence: 7 fullname: 晏石娟 – sequence: 8 fullname: 黄河勋 |
BookMark | eNo9kE1LAkEAhudgkJn_outu86GzO8eQvkDoUmeZHXdDqTUaIu1UFOUa5YJRlFJ0ibyURUht4K9pdtd_0UbR6YWH9wPeKZBya64NwAyCOjHM_GxVr0jp6ghCU2MYMh1DZOgI6ZigFEj_80mQlbJiQYgxJZSiNNhSd8FXcD6-H0b9QHWDqPuuRk-xf6jal9FnR_nNcHCRwNh7jQcvWvz2mEjY2g97z6p5HN7644fruHWqzq6iTk-1h5F3Et0cJfAn5vUTf9j0E6dqtyLvQ40OpsGEwzeknf3TDFhbmF8tLGnFlcXlwlxRkwiaVLOFyHPhEMGMHOVYIJZjAgpCLAa5bUHmUOJQW5hl6FCHYs5Mw7IZ51QgQrBBMkD77d3lrsPd9VK1trPtJoulvWq5XrdKbqMhN5OfGMQQUvINA6CLOw |
ClassificationCodes | S642.1 |
ContentType | Journal Article |
Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
DBID | 2B. 4A8 92I 93N PSX TCJ |
DOI | 10.3785/j.issn.1008-9209.2017.11.231 |
DatabaseName | Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
DatabaseTitleList | |
DeliveryMethod | fulltext_linktorsrc |
DocumentTitle_FL | Detection of volatile flavor compounds in leaf of Xiangyu pumpkin using headspace solid-phase microextraction-gas chromatography-mass spectrometry |
EndPage | 180 |
ExternalDocumentID | zjdxxb_nyysm201902006 |
GrantInformation_xml | – fundername: 岭南特色瓜类商业化分子育种技术研究与应用; 广东省科技计划; 广州市科技计划; 广东省蔬菜新技术重点实验室开放课题基金 funderid: (穗农〔2018〕52号); (2017A030303047,2015A020209059,2017B020201001,2017A050501023,2017B030314111); (201704020075); (03) |
GroupedDBID | 2B. 4A8 5VS 92I 93N ALMA_UNASSIGNED_HOLDINGS PSX TCJ |
ID | FETCH-LOGICAL-s1086-ecc5acf3c9746a2c1949c0c33b90aeb09f63f6ec8d0f6f62a987be9aa6c133273 |
ISSN | 1008-9209 |
IngestDate | Thu May 29 03:58:31 EDT 2025 |
IsPeerReviewed | false |
IsScholarly | true |
Issue | 2 |
Keywords | 香芋南瓜 顶空固相微萃取 气相色谱-质谱 叶片 香气物质 |
Language | Chinese |
LinkModel | OpenURL |
MergedId | FETCHMERGED-LOGICAL-s1086-ecc5acf3c9746a2c1949c0c33b90aeb09f63f6ec8d0f6f62a987be9aa6c133273 |
PageCount | 6 |
ParticipantIDs | wanfang_journals_zjdxxb_nyysm201902006 |
PublicationCentury | 2000 |
PublicationDate | 2019-04-01 |
PublicationDateYYYYMMDD | 2019-04-01 |
PublicationDate_xml | – month: 04 year: 2019 text: 2019-04-01 day: 01 |
PublicationDecade | 2010 |
PublicationTitle | 浙江大学学报(农业与生命科学版) |
PublicationTitle_FL | Journal of Zhejiang University(Agriculture & Life Sciences) |
PublicationYear | 2019 |
Publisher | 广东省农业科学院蔬菜研究所/广东省蔬菜新技术研究重点实验室,广州,510640%广东省农业科学院农业生物基因研究中心,广州,510640 |
Publisher_xml | – name: 广东省农业科学院蔬菜研究所/广东省蔬菜新技术研究重点实验室,广州,510640%广东省农业科学院农业生物基因研究中心,广州,510640 |
SSID | ssib002263661 ssib001051300 ssib046628674 ssib001101329 ssib006567744 ssj0001549748 ssib001066910 ssib002040690 ssib002807042 ssib000968931 ssib006704888 ssib008679797 ssib051373729 |
Score | 2.1603246 |
Snippet | S642.1; 以香芋南瓜叶片为研究对象,采用顶空固相微萃取结合气相色谱-质谱技术对其挥发性成分进行鉴定,分析香芋南瓜叶片香气挥发性成分的种类及含量,以及它们在不同发育时期的变化特征.结果表明,在叶片挥发性物质中共定性鉴定出香气物质28种,其中醇类化合物种类最多,苯甲醛含量最高.主成分分析(principal... |
SourceID | wanfang |
SourceType | Aggregation Database |
StartPage | 175 |
Title | 基于顶空固相微萃取结合气相色谱-质谱技术分析香芋南瓜叶片的香气物质成分及特征 |
URI | https://d.wanfangdata.com.cn/periodical/zjdxxb-nyysm201902006 |
Volume | 45 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrR1dixxFcAgJiC9iiOI3eUj7Nud8dnc99uzNEiIKQgJ5O2ZmZ5VANuJdILknRdG7C3oHCRFNUHwR86JRJOgJ-TXO7sZfYVV132zHW44ovswWNdX1PTNVs93TQXBmlKb1qE7rUGO_EWbVuA3rVKVhVo8a3WAHUI1ocfJbb8uzF7JzF_OLx0785c1aurpRrzSbS9eV_JeoIg7jSqtk_0Vke6aIQBjji0eMMB6fKMaizAUMRWFEmdFRl6IEYWJRSFEqYYBPIU3BgGJAE6YohUFiLSASOiWMHgrgUUUhgDF0ComlKCIBmTdcC42cEwLwVBGHDGXC6B5Fw7ShaRQIwECYIcvAkZIxJXEnXREG5ojEBdOsClAsLKWBVjNrD0rV9hQSZ95wT0WkMeDpI0koyeqlM0NtHHEBzh12S5eDOp155gfMY_IykhnkqRhYJdELgI01uShR1QF7LSdZpH9GLgPjAIqQIlUtQ8BQrXKoFMELhtZYfcCwf1vDzltlNsjP2oEYlDBckICAhAUoItRsoXmcRJFcYFvwvBPdO4FJMibJmT9wSmjLzn9RFIM3v4gubfYmkGrO8gEbjDbEy5xy2HIgaYaTC91kBix26PiYgzBTalu_g-DZq0fKPcxKUrIX0bI0PSyF005znHTiMgadBfZqw-EDh8H8SAaeJggoIksG-EySGeqZ_3_-WUbsEqu_DPrbA98D0K4l1vFwZE6KDelmcKQJXhFDU5ogicCvcuxHW93dPPFKltjuXOSq39juq_bPwipVOufCigSs9AJoaqzCqmslcaXc45-u37w0unatXptcv75-mTIysrsjnEiU4ik1b77jtYIgsXXyP22Z0z_t_qsr6bc22LbEqd_aRbSG31_TL1Ppr9nXWNxki1YO-1jl7_whFdUyC33oQ6RqMcMik7SGf9Eqo3Kqn_Fgv0iRgcrsymvnnaeCM851bxzlOF4uOhlXk3e9zub8s8Ez7pXEaWOfLyeDY5vvnQre777d_3P_i0ffPZjd2-_u7M_u_NY9_HG-93G3e3v2x81ub2t6_xYi59u_zO__HM5__QF_pjsfTu_-1G19Ov1m79H3X813bnSffzm7ebfbfTDb_mz29SeIpGHb95B-urWHlN3uzmz79-7hR88FF4bl-cHZ0O3OE67T7nwhPvvzqhmnDZotq6SJIYMmavDZD1HV1hGMZTqWbaNH0ViOZVKBVnULVSWbOE2xa34-OD65MmlfCE7Xdd7qvI011ZBtVFdVVNGrPa2yNq1a_WLwuvPQmnv6rq8tza2XnpTw5eDpxS3yleD4xgdX21exu9yoX-O0_BtgXVfa |
linkProvider | Colorado Alliance of Research Libraries |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E5%9F%BA%E4%BA%8E%E9%A1%B6%E7%A9%BA%E5%9B%BA%E7%9B%B8%E5%BE%AE%E8%90%83%E5%8F%96%E7%BB%93%E5%90%88%E6%B0%94%E7%9B%B8%E8%89%B2%E8%B0%B1-%E8%B4%A8%E8%B0%B1%E6%8A%80%E6%9C%AF%E5%88%86%E6%9E%90%E9%A6%99%E8%8A%8B%E5%8D%97%E7%93%9C%E5%8F%B6%E7%89%87%E7%9A%84%E9%A6%99%E6%B0%94%E7%89%A9%E8%B4%A8%E6%88%90%E5%88%86%E5%8F%8A%E7%89%B9%E5%BE%81&rft.jtitle=%E6%B5%99%E6%B1%9F%E5%A4%A7%E5%AD%A6%E5%AD%A6%E6%8A%A5%EF%BC%88%E5%86%9C%E4%B8%9A%E4%B8%8E%E7%94%9F%E5%91%BD%E7%A7%91%E5%AD%A6%E7%89%88%EF%BC%89&rft.au=%E6%9D%8E%E4%BF%8A%E6%98%9F&rft.au=%E9%92%9F%E7%8E%89%E5%A8%9F&rft.au=%E7%BD%97%E5%89%91%E5%AE%81&rft.au=%E4%BD%95%E6%99%93%E8%8E%89&rft.date=2019-04-01&rft.pub=%E5%B9%BF%E4%B8%9C%E7%9C%81%E5%86%9C%E4%B8%9A%E7%A7%91%E5%AD%A6%E9%99%A2%E8%94%AC%E8%8F%9C%E7%A0%94%E7%A9%B6%E6%89%80%2F%E5%B9%BF%E4%B8%9C%E7%9C%81%E8%94%AC%E8%8F%9C%E6%96%B0%E6%8A%80%E6%9C%AF%E7%A0%94%E7%A9%B6%E9%87%8D%E7%82%B9%E5%AE%9E%E9%AA%8C%E5%AE%A4%2C%E5%B9%BF%E5%B7%9E%2C510640%25%E5%B9%BF%E4%B8%9C%E7%9C%81%E5%86%9C%E4%B8%9A%E7%A7%91%E5%AD%A6%E9%99%A2%E5%86%9C%E4%B8%9A%E7%94%9F%E7%89%A9%E5%9F%BA%E5%9B%A0%E7%A0%94%E7%A9%B6%E4%B8%AD%E5%BF%83%2C%E5%B9%BF%E5%B7%9E%2C510640&rft.issn=1008-9209&rft.volume=45&rft.issue=2&rft.spage=175&rft.epage=180&rft_id=info:doi/10.3785%2Fj.issn.1008-9209.2017.11.231&rft.externalDocID=zjdxxb_nyysm201902006 |
thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fzjdxxb-nyysm%2Fzjdxxb-nyysm.jpg |