文献类型：期刊文献

英文题名：Differential Analysis of Anthocyanins in Red and Yellow Hawthorn (Crataegus pinnatifida) Peel Based on Ultra-High Performance Liquid Chromatography-Electrospray Ionization Tandem Mass Spectrometry

作者：Wang, Dongsheng[1,2,3] Cheng, Beibei[2,3] Yu, Liyang[1,2,3] Yuan, Guomei[2,3] Ma, Yate[2,3] Zhang, Jijun[2,3] Lin, Furong[4]

第一作者：Wang, Dongsheng

通信作者：Lin, FR[1]

机构：[1]Hebei Normal Univ Sci & Technol, Hebei Prov Yanshan Agr Characterist Ind Technol Re, Qinhuangdao 066004, Peoples R China;[2]Hebei Normal Univ Sci & Technol, Hebei Key Lab Hort Germplasm Excavat & Innovat Uti, Qinhuangdao 066600, Peoples R China;[3]Hebei Higher Inst Applicat Technol Res & Dev, Ctr Hort Plant Biol Breeding, Qinhuangdao 066004, Peoples R China;[4]Chinese Acad Forestry, State Key Lab Tree Genet & Breeding, Key Lab Tree Breeding & Cultivat, State Forestry & Grassland Adm,Res Inst Forestry, Beijing 100091, Peoples R China

年份：2025

卷号：30

期号：5

外文期刊名：MOLECULES

收录：;Scopus(收录号：2-s2.0-86000747682);WOS:【SCI-EXPANDED(收录号:WOS:001442719400001)】；

基金：This work was funded by National Forestry and Grassland Genetic Resource Center (2005DKA21003); Hebei Province Yanshan Agriculture Characteristic Industry Technology Research Institute (PT2024-10); Hebei Agriculture Research System (HBCT2024190202).

语种：英文

外文关键词：hawthorn; anthocyanins; peel; UHPLC-ESI-MS/MS

摘要：Anthocyanins constitute the primary pigment components in hawthorn (Crataegus pinnatifida) peel, yet their specific composition and concentration profiles remain poorly characterized. This study employed ultra-performance liquid chromatography-electrospray ionization-tandem mass spectrometry (UPLC-ESI-MS/MS)-based metabolomics to systematically compare anthocyanin profiles between red-peel (CPR) and yellow-peel (CPY) hawthorn cultivars. Our analysis identified 26 anthocyanin metabolites in CPR and 24 in CPY, with cyanidin-3-O-galactoside and cyanidin-3-O-arabinoside being the predominant compounds in both. Multivariate analysis revealed seven significantly differential metabolites, including cyanidin-3-O-galactoside, cyanidin-3-O-arabinoside, pelargonidin-3-O-galactoside, pelargonidin-3-O-glucoside, pelargonidin-3-O-arabinoside, and peonidin-3-O-galactoside. Notably, all the differential metabolites exhibited reductions in CPY compared to CPR. Chromatic analysis demonstrated that CPR possessed highly significantly lower hue angle values (h(ab)) than CPY (47.7093 +/- 4.1706, 83.6427 +/- 1.4604, p < 0.01), showing strong negative correlations with key anthocyanins. These findings enhance the scientific understanding of anthocyanin biosynthesis in hawthorn peel and provide a certain reference for the development and utilization of anthocyanins in hawthorn peel.