Ccr,UAE,urinary NO - 2/NO - 3,renal cortx NO - 2/NO - 3,T-SOD,CuZn SOD,rats kidney/body weight and average glomerular volume (AGV) were measured in the first and second week.

• 检测各组第 1,2周内生肌酐清除率 (Ccr)、尿微量白蛋白排泄率 (UAE)、尿亚硝酸盐 /硝酸盐 (NO-2 /NO-3 )、肾皮质NO-2 /NO-3 和总 超氧化物歧化酶 (T SOD)、铜锌 超氧化物歧化酶 (CuZn SOD)、肾重 /体重及肾小球平均体积 (AGV)。