Study on Antioxidation Effect of Polyphenols from Pomegranate Peel in Vivo  

石榴皮多酚体内抗氧化活性研究（英文）

作　　者：傅力[1] 徐佳[2] 包晓玮[2] 赵晓梅[3] 叶凯[3] 

机构地区：[1]生命科学与食品科技学院韩山师范学院,广东潮州521041 [2]食品科学与药学学院新疆农业大学,新疆乌鲁木齐830052 [3]生物质能源研究所新疆农业科学院,新疆乌鲁木齐830091

出　　处：《Agricultural Science & Technology》2016年第1期164-167,共4页农业科学与技术（英文版）

基　　金：Supported by Scientific Research Projects Units of Science and Technology Department of Xinjiang Uygur Autonomous Region for Financial Support(Project No.2013911072)~~

摘　　要：[Objective] The aim was to study the antioxidant effect of polyphenols from pomegranate peel in vivo. [Method] The Kunming rats were randomly divided into a control group, a low-dose group, a middle-dose group and a high-dose group,n=10; the protein content, the activities of the superoxide dismutase（SOD） and the glutathione peroxidase（GSH-PX）, the content of the maleic dialdehyde（MDA） in serum and liver tissue of the rats from different groups were determined. [Result]The polyphenols of pomegranate peel could increase protein content, activities of superoxide dismutase（SOD） and glutathione peroxidase（GSH-PX） in serum and liver tissue, and decrease the maleic dialdehyde（MDA） content simultaneously. [Conclusion] Polyphenols of pomegranate peel have strong antioxidant activity in vivo.[目标]研究石榴皮多酚小鼠体内抗氧化活性。[方法]将昆明种小鼠随机分为对照组、低剂量组、中剂量组、高剂量组,每组十只;测定各组小鼠血清及肝脏组织中蛋白质含量、超氧化物歧化酶(SOD)和谷胱甘肽过氧化物酶(GSH-PX)活性、丙二醛(MDA)含量。[结果]石榴皮多酚可以提高小鼠血清和肝脏组织中蛋白质含量、超氧化物歧化酶(SOD)和谷胱甘肽过氧化物酶(GSH-PX)的活力,并且可以降低血清和肝脏组织中的丙二醛(MDA)含量。[结论]石榴皮多酚具有体内抗氧化活性。

关 键 词：Pomegranate peel POLYPHENOLS ANTIOXIDATION In vivo 

分 类 号：R285.5[医药卫生—中药学]