Distribution, determination method, risk assessment, and strategy of exogenous pyrrolizidine alkaloids in tea

Background and aim: Pyrrolizidine alkaloids (PAs) are secondary metabolites produced by plants. At present, more than 660 PAs have been identified in more than 6000 plants, mainly belonging to the families Boraginaceae, Compositae, Leguminosae, and so forth. PAs and their corresponding nitrogen oxid...

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Bibliographic Details

Published in:	Pharmacological Research - Modern Chinese Medicine
Main Authors:	Ke Zan, Zhao Wang, Ying Wang, Jian-Dong Yu, Hong-Yu Jin, Shuang-Cheng Ma
Format:	Article
Language:	English
Published:	Elsevier 2023-09-01
Subjects:	Content determination Exogenous contamination Pyrrolizidine alkaloids Risk assessment Tea
Online Access:	http://www.sciencedirect.com/science/article/pii/S2667142523000635