摘要
本文以“中央衰老钟”和“自由基”学说为依据,以昆明种十月龄雄性小鼠为实验对象,对榆黄蘑发酵液的抗衰老作用进行了研究.结果表明,榆黄蘑发酵液能抑制脑B型单胺氧化酶(MAO—B)的活性(29.48％);对肝MAO—B活性无显著影响(P>0.05);能降低肝过氧化脂质(LPO)的含量(34.62％);使心肌脂褐素含量下降(40.50％);增高皮肤羟脯氨酸(HYP)的含量(6.41％)以及提高红细胞中超氧化物歧化酶(SOD)的活性(14.10％).据此,可以认为榆黄蘑发酵液具有良好的延缓衰老的作用。
This article studies the anti-aging effect of the zymosis juice of pleurotus citrinopieatus Sing, The result of the experiment shows clearly that B-type monoamine oxidase (MAO-B) of mouse brain reduces (29.48%); but MAO-B of the liver no significantlyj lipid peroxide (LPO) of the liver (34.62%) and lipofuscin of its heart-muscle (40.50%); the hydroxyproline (HYP) in the skin and superoxide dismutase (SOD) in blood, however, increase (6.41% and 14.10%) respectively. Therefore, zymosis juice of Pleurotus citrinopieatus Sing is supposed to have good anti-aging effect.
出处
《北京联合大学学报》
CAS
1991年第2期8-12,共5页
Journal of Beijing Union University
关键词
榆黄蘑
衰老
单胺氧化酶
脂褐素
Pleurotus citrinopieatus Sing
aging
monoamine oxidase
lipid peroxide
superoxide dismutase
lipofuscin
hydroxyproline
