Beer is mostly brewed from malt and hops through a series of processes. Beer has a low alcohol content and contains a lot of carbon dioxide, vitamins and amino acids. The unique taste can make people feel refreshing and quench their thirst. Moderate drinking may be beneficial to the human body, but excessive drinking may cause some harm, and some people are not suitable for drinking beer.

1, Benefits: The higher water content in beer can quench the thirst of the drinker. The low content of alcohol in beer can dilate human blood vessels, promote blood circulation and speed up human metabolism; Drinking beer can promote the secretion of pepsin, enhance fat metabolism, promote digestion and induce diuresis. The ingredients contained in beer can relieve mental tension, and the vitamin B family contained in beer is also beneficial to the metabolism of the central nervous system of the brain. Beer is a pure energy drink, which can be used as a source of energy for the body.

2, disadvantages: drinking beer can promote appetite, leading to increased calories in food intake, which is easy to make people obese. Alcohol in beer has stimulating effect, and long-term drinking in large quantities may induce digestive system diseases and urinary calculi. Long-term drinking in large quantities may also cause alcohol dependence, gout and other consequences. Drinking too much beer, alcohol will paralyze the nerves, and it is prone to disasters when people are unconscious, which may cause irreparable consequences, such as car accidents.

Beer is a good drink for many people, but be careful not to drink too much. In addition, patients with gastrointestinal diseases, liver diseases, obesity, hypertension, diabetes, hyperuricemia, mental disorders, alcohol allergy and other diseases should learn to refuse to drink beer, so as to avoid the aggravation of the disease and pose a threat to life safety.