Don't forget the basic knowledge of drinking coffee for cup drinkers.

A survey conducted by Professor Jundian Guano, a Japanese scholar, confirmed that coffee drinkers had lower glutamic pyruvic transaminase than non-coffee drinkers (the level of glutamic pyruvic transaminase is an important sign of liver disease). The conclusion is that coffee can protect the liver of drinkers. reduce the damage of alcohol to the liver. Not long ago, researchers in the United States studied 125000 people and found that drinking a cup of coffee a day can reduce the incidence of liver cirrhosis by 22%. This may be related to the fact that coffee can promote the secretion of adrenal gland and reduce the incidence of liver inflammation.

Experts pointed out that although coffee has the effect of reducing glutamic pyruvic transaminase, do not drink too much. Because the caffeine in coffee can promote the excretion of calcium, it is easy to cause osteoporosis, especially in menopausal women. In addition, caffeine is metabolized through the liver, while people with imperfect liver function have a weak ability to metabolize caffeine. If you drink a lot of coffee, you will have problems such as rapid heartbeat and arrhythmia. Experts also point out that coffee does not completely offset the harmful effects of alcohol on the body, because the harmful effects of alcohol on health are not limited to cirrhosis. Therefore, for the sake of health, it is best to control alcohol intake. In addition, pregnant women, elderly women, suffering from severe stomach disease, hypertension, coronary heart disease, arteriosclerosis, cancer and vitamin B1 deficiency, should not drink coffee.