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以黑桑椹水提液予老龄BALB/C小鼠灌胃45d后测定与抗氧化延缓衰老有关的生化指标.实验结果表明,黑桑椹能使超氧化物歧化酶(SOD)比活性显著增强(P<0.05或0.01);谷胱甘肽过氧化物酶(GSH—Px)活性和过氧化氢酶(CAT)活力显著提高(P<0.01);心肌脂褐素明显减少(P<0.05);过氧化脂质(LPO)含量显著降低.可见黑桑椹具有较明显的抗氧化延缓衰老的作用和润肤美容的功效.
The antioxidative anti-aging biochemical indicators were measured after gavage for 45 days in old BALB/C mice with black mulberry water extract. The experimental results showed that black mulberry can significantly increase the specific activity of superoxide dismutase (SOD) (P <0.05 or 0.01); glutathione peroxidase (GSH-Px) activity and catalase (CAT) activity were significantly increased (P<0.01); myocardial lipofuscin was significantly reduced (P<0.05); The content of oxidized lipids (LPO) is significantly reduced. It is obvious that black mulberry has obvious anti-oxidative effect and anti-aging effect.