Drinking white vinegar should not be on an empty stomach, otherwise acetic acid will hurt the stomach, which will cause excessive stomach acid and cause diseases. Generally drink vinegar time is after meal, a spoon is enough, can help stomach digestion, and have the effect of appetizing, no appetite can drink some vinegar to improve appetite, can not sleep at night can also drink some vinegar to help sleep.

When encountering an emergency, the human body will produce a large amount of lactic acid, once the lactic acid accumulation, will stimulate the brain nerve, it is easy to lead to fatigue and sleep disorders. Acetic acid can not only effectively inhibit the generation of lactic acid, but also accelerate the oxidation of lactic acid, reducing the degree of its accumulation in the body, thus eliminating or reducing the feeling of fatigue, so that people can easily fall asleep.

In addition, sour and sweet yin, that is, eating sweet and sour food can be transformed into yin, thus effectively promoting sleep. Vinegar happens to be sour substances, more intake of vinegar can stabilize mood, improve sleep. And drinking vinegar is not the more you drink the better, it is best to dilute with warm water and then drink, so as not to corrode teeth, rinse your mouth after drinking.