The porter in the above excerpt also notes the effect of alcohol on urine excretion. Alcohol inhibits the pituitary secretion of anti-diuretic hormone (ADH), which acts on the kidney to reabsorb water.lcohol has two noticeable effects on the hypothalamus and pituitary gland, which influence sexual behavior and urinary excretion. Alcohol depresses the nerve centers in the hypothalamus that control sexual arousal and performance.