Comparison of Lycium barbarum fruits polysaccharide from different regions of China by acidic hydrolysate fingerprinting-based HILIC-ELSD-ESI-TOF-MS combined with chemometrics analysis.

Hengqiang ZhaoLing WangYi YuJian YangXiaobo ZhangZhiguo ZhaoFangli MaMinghua HuXiao Wang

Published in: Phytochemical analysis : PCA (2022)

These findings form the basis of a reliable method to trace the region of origin of L. barbarum sample and thereby, improve the quality control of L. barbarum therapeutic polysaccharides.

Keyphrases

quality control
ms ms
heavy metals
water soluble
ionic liquid
risk assessment
mass spectrometry