中国果菜2019，Vol.39Issue(3)：40-44,5.DOI:10.19590/j.cnki.1008-1038.2019.03.009
葡萄疏果多酚类含量及体外抗氧化活性研究
Study on Content and Antioxidant Activity in Vitro of Polyphenols Extracted from Grape Prethins
摘要
Abstract
Grape contains a series of components which are beneficial to human health. Portuguese polyphenol is one of the most important active components. In view of the development and utilization of natural active ingredients in fruit thinning, the reuse of waste, in this paper, we measured the content and difference of polyphenol and flavone from 13 kinds of grape prethins. The DPPH radical scavenging ability, hydroxyl radical scavenging ability and reducing power were measured to evaluate its functional activity, and the correlation between the functional components and activity was established. The results showed that the content of polyphenols and flavonoids of "Moldova", "A17" and "Gold finger" were significantly higher than that of other varieties, and the antioxidant activity was also better than those of other varieties.关键词
葡萄疏果/多酚/黄酮/抗氧化活性Key words
Grape prethins/polyphenol/flavone/antioxidant activity分类
农业科技引用本文复制引用
范祺,杨立风,张明,王崇队,张博华,马超..葡萄疏果多酚类含量及体外抗氧化活性研究[J].中国果菜,2019,39(3):40-44,5.基金项目
泰山产业领军人才工程项目 (LJNY2015004) （LJNY2015004）
