亚太传统医药2025，Vol.21Issue(9)：58-64,7.DOI:10.11954/ytctyy.202509010
野生与栽培余甘子果实多酚类成分差异研究
Study on the Differences of Polyphenols Between Wild and Cultivated Phyllanthus Emblica L.Fruit
摘要
Abstract
Objective:To analyzed the distribution of phenolic components and metabolic differences between wild Phyl-lanthus emblica L.and cultivated Phyllanthus emblica L.,investigate the link between their compositional variations and habitats by mass spectrometry imaging technology(MALDI).Methods:Selected wild and cultivated Phyllanthus emblica L.fruit,s transverse sections to MALDI.The average mass spectra of the two kinds of Phyllanthus emblica L.were obtained by SCiLS Lab software,to analyze the secondary spectra and the relative content of each compound.Re-sults:A comprehensive analysis of the two types of Phyllanthus emblica L.identified a total of 43 flavonoids,23 tan-nins,and 38 phenolic acids.The distribution of these compounds was thoroughly examined by the imaging analysis.Tar-geted the outer peel of both Phyllanthus emblica L.varieties as the region of interest,a subset of 15 flavonoids,11 tan-nins,and 16 phenolic acids were screened and analyzed.Conclusion:To analyze the two kinds of Phyllanthus emblica L.slices by MALDI technology.It was found that the distribution of polyphenols in the two kinds of Phyllanthus em-blica L.have obvious differences,and provide the differential metabolic pathway information of the two kinds of Phyl-lanthus emblica L.,which provided a reference for the follow-up research of Phyllanthus emblica L..关键词
余甘子/野生与栽培/质谱成像/多酚类成分Key words
Phyllanthus Emblica L./Wild and Cultivated/Mass Spectrometry Imaging/Polyphenol Components分类
医药卫生引用本文复制引用
王双宜,李永宁,赵琦,姚霞,李锐,侯飞侠..野生与栽培余甘子果实多酚类成分差异研究[J].亚太传统医药,2025,21(9):58-64,7.基金项目
四川省科技厅项目(2022NSFSC0585) （2022NSFSC0585）
成都大学川藏特色药用植物资源开发利用工程研究中心开放研究课题(2022CZ001) （2022CZ001）
