论文部分内容阅读
以鸭血糯米提取液、黑桑椹水提取液给老龄 BALB/C小鼠灌胃 ,剂量分别为 0 .5,1 .0 ,2 .0 m L.只 -1.d-1,每组 2 0只 .4 5d后测定与抗氧化延缓衰老及美容有关的生化指标 .结果表明 :鸭血糯提取液、黑桑椹提取液都能使超氧化物歧化酶 ( SOD)活性显著增强 ( P<0 .0 5或 0 .0 1 ) ,谷胱甘肽过氧化物酶 ( GSH-Px )和过氧化氢酶 ( CAT)活性显著提高 ( P<0 .0 1 ) ,心肌脂褐素含量明显减少 ( P<0 .0 5) ,过氧化脂质( LPO)含量明显降低 ;皮肤中羟脯氨酸 ( HYP)的含量提高 ( P<0 .0 5或 <0 .0 1 ) .证明鸭血糯提取液、黑桑椹提取液都具有较明显的抗氧化和延缓衰老的作用以及润肤美容的功效 .
With duck blood glutinous rice extract, black mulberry water extract to the aged BALB / C mice gavage, the dose was 0.5,1.0, 2.0 m L. only -1.d-1, each group 2 0 only.45d after the determination of anti-aging and beauty anti-aging biochemical indicators.The results showed that: duck blood wax extract, black mulberry extract can make superoxide dismutase (SOD) activity was significantly increased (P <0 (P <0.01), the activity of glutathione peroxidase (GSH-Px) and catalase (CAT) increased significantly (P <0.01) (P <0.05), and the content of lipid peroxide (LPO) decreased significantly. The content of hydroxyproline (HYP) in skin increased (P <0.05 or <0.01) Waxy extract, black mulberry extract has a more obvious anti-oxidation and anti-aging effects and soothing beauty effect.