食品工业科技2024，Vol.45Issue(2)：48-58,11.DOI:10.13386/j.issn1002-0306.2023030188
基于UHPLC-QTOF-MS的兰州百合植物化学成分鉴定
Identification of Phytochemical Components in Lilium davidiivar.unicolorusing UHPLC-QTOF-MS
摘要
Abstract
To explore the profiles of phytochemical components in geographical indication product of China Lilium davidii var.unicolor,the bulbs of which derived from five major producing areas of Gansu Province(Yuzhong County,Lanzhou City,Qilihe District,Lanzhou City,Lintao County,Dingxi City,Weiyuan County,Dingxi City,Yongjing County,Linxia City)were detected using ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry(UHPLC-QTOF MS).Based on untargeted metabolomics technology,a total of 62 phytochemical components were putatively annotated in the bulbs of L.davidii var.unicolor.Among them,there were 22 kinds of amino acids,pept-ides and their derivatives(e.g.,glutathione),9 kinds of lipids and phospholipids(e.g.,lyso-phosphatidylcholin),7 kinds of saccharides(e.g.,rhamnose),7 kinds of phenolic acids(e.g.,ferulic acid and caffeic acid),4 kinds of flavonoids(e.g.,kaem-pferol),4 kinds of natural vitamins(e.g.,riboflavin and vitamin C),3 kinds of phenolamines(e.g.,feruloyl putrescine),2 kinds of coumarins(e.g.,gerberinside),2 kinds of alkaloids(e.g.,trigonelline),terpenoids(e.g.,abietic acid)and trite-rpenoid saponins(e.g.,eleutheroside E).The study would provide richer data and scientific evidence for the investigation and utilization of L.davidii var.unicolor.关键词
兰州百合/植物化学成分/代谢组学/超高效液相色谱串联四极杆飞行时间质谱法(UHPLC-QTOF MS)/R语言Key words
Lilium davidii var.unicolor/phytochemical components/metabolomics/ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry(UHPLC-QTOF MS)/R language分类
轻工纺织引用本文复制引用
米璐,王珂雯,祝秀梅,王雪,杨曙明,廖小军,徐贞贞..基于UHPLC-QTOF-MS的兰州百合植物化学成分鉴定[J].食品工业科技,2024,45(2):48-58,11.基金项目
甘肃省农业农村厅项目(SDWJ2021-03) （SDWJ2021-03）
国家特色蔬菜产业技术体系(CARS-24-E) （CARS-24-E）
国家自然科学基金面上项目(32072234). （32072234）
