安徽农业大学学报2026，Vol.53Issue(2)：216-222,7.DOI:10.13610/j.cnki.1672-352x.20260514.007
环境变化对连翘甾体和鞣质代谢的影响
Effects of environmental changes on the metabolism of steroids and tannins in Forsythia suspensa
摘要
Abstract
[Objective]Steroids and tannins metabolites play a key role in the pharmacological effects of For-sythia suspensa.This study investigated the impacts of environmental factors on the metabolism of steroids and tan-nins in F.suspensa from a population perspective,aiming to provide theoretical support for addressing environmental changes and ensuring the high-quality and stable supply of F.suspensa medicinal materials.[Method]The relative contents of 19 steroids and tannins metabolites were analyzed in 10 populations of F.suspensa using ultra perfor-mance liquid chromatography and tandem mass spectrometry(UPLC-MS/MS),and then the data were intergrated with environmental factors to explore the impact of environmental changes on F.suspensa metabolites.[Result]Sig-nificant differences were oberved in 12 metabolites among different populations.The populations of F.suspensa from Huixian county(HX)and Lushi county(LS)of Henan Province exhibited higher contents of steroids and tan-nins,suggesting these areas as priority for cultivation.In terms of environmental factors,six metabolites(petasiphe-nol,phyllanemblinin D,abutasterone,corilagin,chestanin,casuarinin)were significantly affected by temperature,while two metabolites(5 α-pregnane-3,20-dione,praecoxin A)were significantly affected by precipitation.[Con-clusion]This study confirmed that environmental changes have significant impacts on the levels of steroids and tan-nins metabolites in F.suspensa.Different metabolites respond differently to hydrothermal conditions;therefore,suitable environmental conditions should be selected based on the desired metabolites during cultivation.关键词
连翘/甾体/鞣质/环境异质性/环境因子Key words
Forsythia suspensa/steroids/tannins/environmental heterogeneity/environmental factors分类
农业科技引用本文复制引用
姚珊,刘佳丽,刘宏达,周姗姗..环境变化对连翘甾体和鞣质代谢的影响[J].安徽农业大学学报,2026,53(2):216-222,7.基金项目
山西省基础研究计划(自由探索类)(202303021222289) （自由探索类）
晋城市重点研发计划(农业与社发领域)(20230220) （农业与社发领域）
山西科技学院高层次人才科研启动经费项目(2023004) （2023004）
