Multielemental Analysis Associated with Chemometric Techniques for Geographical Origin Discrimination of Tea Leaves (<i>Camelia sinensis</i>) in Guizhou Province, SW China

Multielemental Analysis Associated with Chemometric Techniques for Geographical Origin Discrimination of Tea Leaves (<i>Camelia sinensis</i>) in Guizhou Province, SW China

This study aimed to construct objective and accurate geographical discriminant models for tea leaves based on multielement concentrations in combination with chemometrics tools. Forty mineral elements in 87 tea samples from three growing regions in Guizhou Province (China), namely Meitan and Fenggan...

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Bibliographic Details
Main Authors: Jian Zhang, Ruidong Yang, Rong Chen, Yuncong C. Li, Yishu Peng, Chunlin Liu
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Molecules
Subjects:
tea leaves
multielement
ICP-MS
chemometrics
geographical origin discrimination
Online Access:https://www.mdpi.com/1420-3049/23/11/3013

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