动物实验,MDA z-bo 2020-08-20 557

　　Objective: To explore the effect of natural hot spring water on lipid peroxidation in aging mice.

　　Method: 8-month-old SPF male ICR mice were adaptively reared for 5 days, fasted for 16 hours, blood was collected, and serum malondialdehyde (MDA) content was measured. According to the content of MDA, ICR mice were randomly divided into two groups: a natural hot spring water group and a tap water control group. The natural mountain spring water group is free to drink natural mountain spring water, and the tap water management group is free to drink water for 2 consecutive months, and fasts for 16 hours after drinking for 1 month and 2 months. Oxide dismutase (SOD) activity.

　　Results: After drinking the natural hot spring water for two months in the natural hot spring water group, compared with the tap water control group, the content of malondialdehyde (MDA) decreased significantly (P\u003c0.05), and the activity of superoxide dismutase (SOD) There are no obvious gender differences.

　　Conclusion: Drinking natural spring water has a certain effect on reducing the lipid peroxidation level of aging mice.