Every100g of beer contains 3.55g of carbohydrate, 0g of fat, 0.46g of protein and 0g of cellulose.

Beer is a kind of beverage brewed with germinated barley as the main raw material. It has the lowest alcohol content and high nutritional value, and contains water, carbohydrates, protein, carbon dioxide, vitamins, calcium, phosphorus and other substances. Known as "liquid bread", regular drinking has the functions of relieving summer heat, helping digestion, stimulating appetite and strengthening spleen, and stimulating appetite.

Beer is made from fermented grains, so it is rich in B vitamins and other famous nutrients, and has a certain amount of calories. Although the name of "liquid bread" is overdone, it does have similarities. Beer, especially dark beer, can reduce the incidence of arteriosclerosis and cataract by 50%, and has a resistance to heart disease.

Men and young women often drink beer, which can reduce the chance of osteoporosis in old age. The density of bone is closely related to the intake of silicon, and beer contains a lot of silicon, so drinking it often helps to keep human bones strong.

Extended data:

Beer is brewed by using malt and barley malt as main raw materials, adding hops, liquid gelatinization and saccharification, and then liquid fermentation. Its alcohol content is low, it contains carbon dioxide and is nutritious. It contains a variety of amino acids, vitamins, low-molecular-weight sugars, inorganic salts and various enzymes.

These nutrients are easily absorbed and utilized by human body. Low-molecular-weight sugars and amino acids in beer are easily digested and absorbed, generating a lot of heat energy in the body, so beer is often called "liquid bread". 1L12 bx beer can generate 3 344kJ of heat, which is equivalent to the heat generated by 3~5 eggs or 2 10g bread. If a light manual worker can drink1l beer a day, he can get one third of the required heat.

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