A targeted and nontargeted metabolomics study on the oral processing of epicatechins from green tea.

Cao, Qing-Qing; Fu, Yan-Qing; Liu, Yu-Yi; Qin, Yumei; Chen, Jian-Xin; Yin, Jun-Feng; Xu, Yong-Quan

Cao, Qing-Qing; Fu, Yan-Qing; Liu, Yu-Yi; Qin, Yumei; Chen, Jian-Xin; Yin, Jun-Feng; Xu, Yong-Quan.

Affiliation

Cao QQ; Tea Research Institute Chinese Academy of Agricultural Sciences, Key Laboratory of Tea Biology and Resources Utilization, Ministry of Agriculture, 9 South Meiling Road, Hangzhou 310008, China; Graduate School of Chinese Academy of Agricultural Sciences, Beijing 100081, China.
Fu YQ; Tea Research Institute Chinese Academy of Agricultural Sciences, Key Laboratory of Tea Biology and Resources Utilization, Ministry of Agriculture, 9 South Meiling Road, Hangzhou 310008, China.
Liu YY; Tea Research Institute Chinese Academy of Agricultural Sciences, Key Laboratory of Tea Biology and Resources Utilization, Ministry of Agriculture, 9 South Meiling Road, Hangzhou 310008, China; Graduate School of Chinese Academy of Agricultural Sciences, Beijing 100081, China.
Qin Y; College of Food Science & Biotechnology, Zhejiang GongShang University, Hangzhou 310018, China.
Chen JX; Tea Research Institute Chinese Academy of Agricultural Sciences, Key Laboratory of Tea Biology and Resources Utilization, Ministry of Agriculture, 9 South Meiling Road, Hangzhou 310008, China.
Yin JF; Tea Research Institute Chinese Academy of Agricultural Sciences, Key Laboratory of Tea Biology and Resources Utilization, Ministry of Agriculture, 9 South Meiling Road, Hangzhou 310008, China.
Xu YQ; Tea Research Institute Chinese Academy of Agricultural Sciences, Key Laboratory of Tea Biology and Resources Utilization, Ministry of Agriculture, 9 South Meiling Road, Hangzhou 310008, China. Electronic address: yqx33@126.com.

Food Chem ; 378: 132129, 2022 Jun 01.

Article in En | MEDLINE | ID: mdl-35042106

Subject(s)

Catechin; Tea; Antioxidants; Catechin/analysis; Humans; Metabolomics; Taste

Key words

(+)-Catechin (C, PubChem CID: 1203); (−) Gallocatechin gallate (GCG, PubChem CID: 199472); (−)-Catechin gallate (CG, PubChem CID: 6419835); (−)-Epicatechin (EC, PubChem CID: 72276); (−)-Epicatechin gallate (ECG, PubChem CID: 367141); (−)-Epigallocatechin (EGC, PubChem CID: 72277); (−)-Epigallocatechin gallate (EGCG, PubChem CID: 65064); (−)-Gallocatechin (GC, PubChem CID: 9882981); Epicatechins; Gallic acid (GA, PubChem CID: 370).; Green tea; Nontargeted analysis; Oral processing; Targeted analysis

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Tea / Catechin Limits: Humans Language: En Journal: Food Chem Year: 2022 Type: Article Affiliation country: China

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