1. The tolerance of male liver is 40 grams of alcohol per day, while that of female is halved. Generally, 40 grams of alcohol is equivalent to 1000 ml of beer with an alcohol content of 6 degrees, 500 ml of red wine with an alcohol content of 12 degrees and 100 ml of white wine with an alcohol content of 50 degrees.
2, drinking alcohol hurts the liver, not without reason. Drink alcohol in moderation, not in excess. In addition, when drinking, never drink on an empty stomach, and it is best not to mix wine. Long-term drinking is not advisable. The healthiest way is to give up drinking, drink plenty of water, and supplement vitamins and protein.
Extended data 1, liver injury caused by drinking.
Wine contains alcohol, and the main component of alcohol is what we often call ethanol. Because 90% of ethanol is metabolized in the liver, ethanol will have an impact on the liver. Under the treatment of liver, ethanol will have a series of chemical reactions. The general process of ethanol metabolism is ethanol → acetaldehyde → acetic acid. Acetaldehyde has high activity and can combine with protein to form acetaldehyde-protein conjugate, which has direct damage to liver cells. Therefore, drinking alcohol hurts the liver, and it is the product of ethanol oxidation that directly damages the liver.
2. Ethanol oxidation leads to liver hypoxia.
Human liver is the main place for processing ethanol. The oxidation of ethanol needs to absorb a lot of oxygen. Hepatic lobules of the liver are prone to hypoxia, and oxygen consumption during ethanol metabolism will lead to hypoxia in the central area of lobules. Long-term heavy drinkers, liver vasoconstriction, decreased blood flow, hemodynamic disorder, further aggravating the situation of liver hypoxia. Therefore, drinking alcohol harms the liver, which not only damages liver cells, but also leads to hypoxia in the liver. In the long run, it is extremely unfavorable to the normal function of the liver.
3. Drinking alcohol can lead to the accumulation of liver toxins.
The liver contains some bacteria, some of which are good for the body. These bacteria sometimes absorb liver toxins. Long-term drinking will lead to subtle changes in the acid-base environment of the liver, and eventually "drive away" these bacteria. Therefore, the production of endotoxin in the liver increases. It may even accumulate in the liver, affecting the normal development of liver cells. Therefore, long-term drinking will lead to an increase in liver load, which not only refers to the damage of liver cells, but also refers to the accumulation of liver endotoxin.
References:
People's Network-How does drinking "hurt" the liver? How much is the healthiest one day?
References:
People's Network-What's the effect of drinking a glass of white wine every day?