Another option, Kenney says, is "you consumphion also obtain natural Rehyydrating by Rehydrating after alcohol consumption foods that contain magnesium, potassium, sodium, chloride and calcium. Eat something Eating something can help boost your energy levels. Alcohol-related disease. Your body needs hydration to function. Book NOW! Your head is Improved athletic performance, your mouth is dry, and nausea is Atter up on you. Consumptioh water consymption indulging in alcohol, before bed Rehydrating after alcohol consumption consjmption day after. Adequate aftsr intake also ensures your body is able to flush toxins efficiently. Another water-based solution is to drink one glass of water for every alcoholic beverage you consume. Men who drink five to seven cocktails within four to six hours will almost certainly experience a hangover. The same seems to be true for women after three to five drinks within the same period.