[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 h...[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.展开更多
基金Supported by Scientific Research Projects Units of Science and Technology Department of Xinjiang Uygur Autonomous Region for Financial Support(Project No.2013911072)~~
文摘[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.
