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Effects of isolated scenting on the taste quality of broken green tea based on metabolomics

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成果类型:
期刊论文
作者:
Chen, Yuan;Huang, Yiwen;An, Huimin;Liu, Jiashun;Jiang, Youcang;...
通讯作者:
Li, Shi;Liu, Zhonghua;Huang, JN
作者机构:
[An, Huimin; Jiang, Youcang; Li, Shi; Liu, Zhonghua; Chen, Yuan; Huang, JN; Huang, Yiwen; Huang, Jianan; Liu, Jiashun; Ying, Jiaqi] Hunan Agr Univ, Key Lab Tea Sci, Minist Educ, Changsha 410128, Peoples R China.
[An, Huimin; Jiang, Youcang; Li, Shi; Liu, Zhonghua; Chen, Yuan; Huang, Yiwen; Huang, Jianan; Liu, Jiashun; Ying, Jiaqi] Hunan Agr Univ, Natl Res Ctr Engn & Technol Utilizat Bot Funct Ing, Changsha 410128, Peoples R China.
[Li, Shi; Liu, Zhonghua; Huang, Jianan] Hunan Agr Univ, Coinnovat Ctr Educ Minist Utilizat Bot Funct Ingre, Changsha 410128, Peoples R China.
[Li, Shi; Liu, Zhonghua; Huang, Jianan] Hunan Agr Univ, Key Lab Evaluat & Utilizat Gene Resources Hort Cro, Minist Agr & Rural Affairs China, Changsha 410128, Peoples R China.
通讯机构:
[Liu, ZH; Huang, JN ; Li, S] H
Hunan Agr Univ, Key Lab Tea Sci, Minist Educ, Changsha 410128, Peoples R China.
语种:
英文
关键词:
(−)-Catechin (PubChem CID: 73160);(−)-Gallocatechin (PubChem CID: 9882981);Broken green tea;Butein (PubChem CID: 5281222);Caffeine (PubChem CID: 2159);Epigallocatechin gallate (PubChem CID: 65064);Isolated scenting;Isoschaftoside (PubChem CID: 3084995);Nonvolatile compounds;Palmitic Acid (PubChem CID: 985).;Pheophorbide A (PubChem CID: 253193);Taste;l-(−)-Malic acid (PubChem CID: 222656);trans-3-Indoleacrylic acid (PubChem CID: 5375048)
期刊:
Food Chemistry: X
ISSN:
2590-1575
年:
2024
卷:
22
页码:
101454
基金类别:
Department of Science and Technology of Hunan Province [2020NK2026, 2021NK1020]; China Agriculture Research System [CARS -19]; Department of Agriculture and Rural Affairs of Hunan Province (Jasmine tea)
机构署名:
本校为第一且通讯机构
院系归属:
园艺园林学院
摘要:
Liquid chromatography-mass spectrometry (LC-MS) combined with multivariate analysis were used to characterize the nonvolatile compounds of broken green tea and explore the effect of isolated scenting on metabolic profile and taste quality of broken green tea in this research. A total of 236 nonvolatile compounds were identified and 13 compounds were believed to be the key characteristic taste compounds of scented broken green tea. Meanwhile, the optimal isolated scenting time of broken green tea was determined to be 10h based on the sensory evaluation and PLS results. The contents and types of...

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