Department of Preventive Medicine and Public Health, Faculty of Pharmacy, University of Valencia, Burjassot, Spain.
J Sci Food Agric. 2012 Dec;92(15):3091-4. doi: 10.1002/jsfa.5759. Epub 2012 Jul 4.
Resveratrol is a polyphenol with health properties being mainly present in the skins of several foods. However, any study has been carried out to analyze the presence of this stilbene in the plum fruit from the genus Prunus in European and Japanese cultivars.
The analysis of resveratrol from the skin in different cultivars of plums from Spanish markets with liquid chromatography coupled to ultraviolet (LC-UV) detector with subsequent confirmation by LC-MS/MS has been demonstrated that contents of this compound in plums ranged from 0.1 to 6.2 µg/g.
Values of resveratrol in European plum cultivars is higher than in Japanese cultivars.
白藜芦醇是一种多酚，具有多种健康特性，主要存在于几种食物的表皮中。然而，目前还没有研究分析欧洲和日本品种李属植物的李果中是否存在这种二苯乙烯。
通过高效液相色谱-紫外（LC-UV）检测器分析西班牙市场不同品种李果皮中的白藜芦醇，并用 LC-MS/MS 进行后续确证，结果表明李果中的这种化合物含量在 0.1 至 6.2μg/g 之间。
欧洲李品种中的白藜芦醇含量高于日本李品种。
