Coffee can reduce the liver damage caused by alcohol.

Experts point out that although coffee has the effect of lowering alanine aminotransferase, do not drink too much. Because caffeine in coffee can promote the excretion of calcium, it is easy to cause osteoporosis, especially in menopausal women, should be more cautious. In addition, caffeine is catabolized by the liver, and people with poor liver function have weak metabolic capacity for caffeine. If they drink a lot of coffee, they will induce problems such as accelerated heartbeat and arrhythmia. Experts also point out that coffee does not completely offset the harm of alcohol to the body, because alcohol's health damage is not only manifested in cirrhosis. Therefore, for health reasons, it is best to control alcohol intake. In addition, pregnant women, elderly women, suffering from severe stomach problems, hypertension, coronary heart disease, arteriosclerosis, cancer and vitamin B1 deficiency, should not drink coffee.