ADH and Aldo reached up to 0 764 and 130 48 pg/ml at 15 days dehydration During the dehydration,the seasonal differences of ADH was gradually reduced,but those of Aldo rose sharply.

• 禁水后两种激素含量明显增加，禁水15天时ADH和Aldo增加为0?764和130?48pg/ml，禁水期ADH含量的季节差异逐渐缩小；