摘要
目的 观察松花粉的抗衰老作用。方法 用含松花粉的饲料喂养衰老小鼠 ,测定小鼠血清中超氧化物歧化酶 (SOD)、过氧化氢酶 (CAT)、谷胱甘肽过氧化物酶 (GSH Per)的活性 ,测定脑组织中丙二醛 (MDA)含量及脑组织和肝脏中的脂褐质 (Lf)含量 ,同时测定胸腺和脾脏的重量及网状内皮系统的吞噬功能。结果 松花粉能明显增加衰老小鼠血清中SOD、CAT、GSH Per活性 ,降低脑组织中MDA含量及脑组织和肝脏中的Lf含量 ,并增加胸腺和脾脏质量 ,提高网状内皮系统吞噬功能。
Objective To evaluate the effects of pollenpini on anti aging.Methods After the mice were fed with animal feeds containing pollenpini for 30 days,the activities of serum superoxide dismutase(SOD),catalase(CAT),glutatbione peroxidase(GSH?Per)and the content of malondialdehyde(MDA)in brain and lipofuscin(Lf)in brain and liver,the weight of thymus gland and spleen and the immune macrophage function were detected.Results Pollenpini could obviously increase the activities of serum SOD,CAT and GSH?Per.It could decrease the content of MDA in brain and Lf in brain and liver.In addition,pollenpini could significantly increase the weight of thymus gland and spleen and the immune macrophage function.Conclusion Pollenpini has anti aging effect.
出处
《现代医学》
2004年第2期74-76,共3页
Modern Medical Journal
基金
国家自然科学基金资助项目 (30 2 71 645)
