Methods:SOD activity was determined with Trihy-droxy benzene,MDA content with TBA(Thih bar bituric Acid),NO content with Griess method and cholesterol content with color-reac-tion of ferric-acetic acid-sulfuric acid.

• 方法:用邻苯三酚测定SOD,TBA法测定MDA,改良的Griess法测定NO,高铁-醋酸-硫酸显色法测定胆固醇。