Discriminant Analysis of Pu-Erh Tea of Different Raw Materials Based on Phytochemicals Using Chemometrics

Discriminant Analysis of Pu-Erh Tea of Different Raw Materials Based on Phytochemicals Using Chemometrics

Pu-erh tea processed from the sun-dried green tea leaves can be divided into ancient tea (AT) and terrace tea (TT) according to the source of raw material. However, their similar appearance makes AT present low market identification, resulting in a disruption in the tea market rules of fair trade. T...

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Bibliographic Details
Main Authors: Shao-Rong Zhang, Yu Shi, Jie-Lin Jiang, Li-Yong Luo, Liang Zeng
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Foods
Subjects:
Pu-erh tea
raw material
phytochemical
chemometrics analyses
discriminant model
generalization capability
Online Access:https://www.mdpi.com/2304-8158/11/5/680

Internet

https://www.mdpi.com/2304-8158/11/5/680

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