摘要
观察一次性力竭游泳后小鼠肺组织超氧化物歧化酶（SOD）活性、丙二醛（MDA）含量、SOD/MDA,和肺组织结构的变化情况;及维生素E对其的影响。结果发现,力竭游泳后即刻,SOD活性、MDA含量、SOD/MDA有明显变化,小鼠肺组织结构在光镜下可见明显充血、水肿;维生素E可抑制上述变化。
Changes of SOD activity, MDA content, SOD/MDA, and the structure of lung tissue in mouse immediately after exhaustive swimming were observed. There were significant difference in SOD activity, MDA content, SOD/MDA, and light micrographs of lung tissue showed apparent evi-dense of congestion and edema. Supplementation of Vitamin E may attenuate such changes.
出处
《体育与科学》
CSSCI
北大核心
2002年第1期64-66,共3页
Sports & Science
关键词
力竭游泳
小鼠
自由基
肺组织结构
维生素E
exhaustive swimming
mouse
free radical
lung structure
Vitamin E
