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Front Nutr

Title:		"Comparison analysis of full-spectrum metabolomics revealed on the variation of potential metabolites of unscented, Chloranthus spicatus scented, and Osmanthus fragrans (Thunb.) Lour. scented Congou black teas"
Author(s):		Tang P; Wang JQ; Wang YF; Jin JC; Meng X; Zhu Y; Gao Y; Xu YQ;
Address:		"Hangzhou Vocational & Technical College, Hangzhou, China. Key Laboratory of Biology, Genetics and Breeding of Special Economic Animals and Plants, Ministry of Agriculture and Rural Affairs, Tea Research Institute Chinese Academy of Agricultural Sciences, Hangzhou, China. College of Food Science, Southwest University, Chongqing, China. Jingdezhen Jin Gui Yuan Agricultural Development Co Ltd, Jingdezhen, China. College of Biological and Environmental Engneering, Zhejiang Shuren University, Hangzhou, China. College of Food and Health, Zhejiang A&F University, Hangzhou, China"
Journal Title:		Front Nutr
Year:		2023
Volume:		20230814
Issue:
Page Number:		1234807 -
DOI:		10.3389/fnut.2023.1234807
ISSN/ISBN:		2296-861X (Print) 2296-861X (Electronic) 2296-861X (Linking)
Abstract:		"INTRODUCTION: In recent years, scented black tea has attracted much attention due to its pleasant floral aroma and mellow flavor, but little research has been carried out on its flavor metabolic profile. METHODS: In this study, the flavor metabolic profiles of unscented, Chloranthus spicatus scented, and Osmanthus fragrans (Thunb.) Lour. scented Congou black teas were investigated using full-spectrum metabolomics analysis method, the first time that the flavor profiles of scented black tea were characterized in detail. RESULTS AND DISCUSSION: The results revealed that a total of 3,128 metabolites were detected in the three teas. Based on the criteria of variable importance in the project >1 and fold change >/=2 or
Keywords:		Chloranthus spicatus Osmanthus fragrans (Thunb.) Lour.non-volatile metabolites scented black teas volatile metabolites;
Notes:		"PubMed-not-MEDLINETang, Ping Wang, Jie-Qiong Wang, Yong-Feng Jin, Jian-Chang Meng, Xin Zhu, Yan Gao, Ying Xu, Yong-Quan eng Switzerland 2023/08/30 Front Nutr. 2023 Aug 14; 10:1234807. doi: 10.3389/fnut.2023.1234807. eCollection 2023"