食品科学2012，Vol.33Issue(9)：26-30,5.
新疆石榴皮总多酚有效部位的抗氧化、抗菌及抗肿瘤活性
Bioactive Potentials of Total Polyphenols from Pomegranate Peel Grown in Xinjiang
摘要
Abstract
Biological activities of total polyphenol extracts from pomegranate peel grown in Xinjiang were studied. DPPH radical-scavenging method and agar dilution method were employed to evaluate antioxidant and antibacterial activities, respectively. MTT assay was used to evaluate anti-tumor activity. All four extracts exhibited strong DPPH free radical scavenging activity, and the DPPH free radical scavenging activity of two purified extracts was superior to that of the crude extracts. The purified extracts had an obvious inhibitory effect against clinical common pathogenic bacteria, especially some drug-resistant bacteria and an effective anti-tumor activity. Therefore, total polyphenol extracts with high purity from pomegranate peel grown in Xinjiang have effective antioxidant, antibacterial and anti-tumor activities.关键词
石榴皮/总多酚/抗氧化性/抗菌活性/抗肿瘤Key words
Punica granatum L./total polyphenols/antioxidant activity/antibacterial activity/anti-tumor activity分类
轻工纺织引用本文复制引用
陆雪莹,热依木古丽·阿布都拉,李艳红,肖向文,阿吉艾克拜尔·艾萨,李晓波,游雪甫,娄人慧..新疆石榴皮总多酚有效部位的抗氧化、抗菌及抗肿瘤活性[J].食品科学,2012,33(9):26-30,5.基金项目
中国科学院“西部之光”人才培养计划项目 （）
中国科学院资环局西部行动计划项目 （）
