UPLC-Orbitrap-MS/MS combined with chemometrics establishes variations in chemical components in green tea from Yunnan and Hunan origins.
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DOI: 10.1016/j.foodchem.2018.06.056
Abstract: Multi-components of green tea from different origins were identified by UPLC-Orbitrap-MS/MS, including alkaloids, amino acids, catechins, flavones, flavone glycosides, phenolic acids and theaflavins. Quantitative chemical profiles of 72 samples of Yunnan green tea (YGT) and… read more here.
Keywords: uplc orbitrap; green tea; components green; tea ... See more keywords