¹H NMR Spectroscopy Combined with Machine-Learning Algorithm for Origin Recognition of Chinese Famous Green Tea Longjing Tea

Premium green tea is a high-value agricultural product significantly influenced by its geographical origin, making it susceptible to food fraud. This study utilized nuclear magnetic resonance (NMR) spectroscopy to perform chemical fingerprint analysis on 78 Longjing tea (LJT) samples from both prote...

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Bibliographic Details

Published in:	Foods
Main Authors:	Zhiwei Hou, Yugu Jin, Zhe Gu, Ran Zhang, Zhucheng Su, Sitong Liu
Format:	Article
Language:	English
Published:	MDPI AG 2024-08-01
Subjects:	NMR Longjing tea protected designation of origin machine learning
Online Access:	https://www.mdpi.com/2304-8158/13/17/2702