Comparative analysis of four edible mushrooms based on HPLC fingerprint and pattein recognition analysis  

作　　者：Xiali Si Xinyu Liu Shuangyu Shao Zhiyong Du Pengfei Tu Qingying Zhang 

机构地区：[1]Strate Key Laboratory of Natoral oud Biomimenic Drugs and Deportment of Natral Menicines,School of Phormocutical Scimnces,Pekang Uravensin Heath Science Center,Beijing 100191,China

出　　处：《Journal of Future Foods》2024年第1期105-110,共6页未来食品学报（英文）

基　　金：This publication was financially supported by the National Key R&D Program of China(2018YFD0400202 and 2018YFD0400200).

摘　　要：A high performance liquid chromatography-ultraviolet(HPLC-UV)fingerprint method for the overall chemical analysis of edible mushrooms was established based on Auricularia heimuer for the first time,and then applied to analyze 60 batches of A.heimuer,Auricularia cornea.Auricularia cornea*Yu Muer’and TremeUa fuciformis.A total of 9 characteristic peaks of A.heimuer.11 characteristic peaks of A.cornea,6 characteristic peaks of A.cornea‘Yu Muer’,and 9 characteristic peaks of I fuciformis were designated.Then,a combinatory analysis,including similarity evaluation,hierarchical cluster analysis and principal component analysis,revealed the chemical consistency and difference between samples from the same and different species.The HPLC fingerprint method established in this paper could be used to characterize the components of A.heimuer,A.cornea,A.cornea‘Yu Muer’,and T.fuciformis and discriminate the 4 edible mushrooms effectively in combination with pattern recognition analysis.

关 键 词：Edible mushrooms High performance liquid chromatography fingerprint Pattern recognition analysis Auricularia heimuer Auricularia cornea Tremella fiiciformis 

分 类 号：TS219[轻工技术与工程—粮食、油脂及植物蛋白工程]