芦荟对小鼠胃粘膜的保护作用  

Effects of aloe on gastric membrane in rats

作　　者：张昆茹[1] 

机构地区：[1]陕西师范大学体育学院,陕西西安710062

出　　处：《西北大学学报（自然科学版）》2002年第6期699-701,共3页Journal of Northwest University（Natural Science Edition）

基　　金：国家自然科学基金资助项目(39870119)

摘　　要：通过建立芦荟提取液小鼠的力竭游泳训练实验模型,测定了小鼠胃粘膜中超氧化物歧化酶(SOD)的活性、丙二醛(MDA)的水平。结果表明:灌服芦荟提取液后,小鼠游泳运动力明显提高,胃粘膜中SOD活性显著高于各自对照组,MDA含量显著低于各自对照组,说明芦荟具有一定的抗自由基损伤和抗脂质过氧化损伤的作用,对胃粘膜具有一定的保护作用。By setting up the exhaustive swimming rats model, the activity of gastric tissues SOD. and the quantity of MDA are all valued. The results indicates that after the rat taken in aloe, their physical ability improves remarkably,the activity of gastric membrane SOD appears superior to that of the control group,the quantity of MDA is lower than that of the control group, which shows that aloe enjoys much stronger influence on the antioxidation and antifreeradical,and it can also protect the gastric membrane.

关 键 词：芦荟 小鼠 胃粘膜 保护作用 超氧化物歧化酶 丙二醛 运动疲劳 抗自由基损伤 

分 类 号：R872.7[医药卫生—运动医学]