B vitamins are indispensable substances that promote metabolism in the body and convert sugar, fat, protein, etc. into calories. If there is a lack of vitamin B, cell function will immediately decrease, causing metabolic disorders. At this time, the human body will experience sluggishness and loss of appetite.

The main physiological function of B vitamins is to serve as coenzymes and participate in ubiquitous biochemical reactions in the body.

It plays an important role in energy metabolism, maintaining skin and muscle health, improving immune system and nervous system functions, promoting cell growth and division (promoting the production of red blood cells, preventing anemia), etc.

Vitamin B includes vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacin, pantothenic acid, folic acid, etc.

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Extended information:

Vitamin Main sources of b:

1. Vitamin B1 mainly exists in sunflower seeds, peanuts, lean meat, peppers, peas, mung beans, soybeans, wheat, cornmeal, japonica rice, black rice, millet, and egg yolks , tofu skin, pork liver, apples and other foods.

2. Vitamin B2 is mainly derived from pig liver, bran, eggs, soybeans, walnuts, beef, milk, peanuts, spinach, rape, lean pork, crucian carp, japonica rice, wheat, beans, etc.

3. Vitamin B3 mainly comes from mushrooms, peanuts, shiitake mushrooms, chicken breasts, lean pork, beef and mutton, soybeans, hairtail fish, shrimp, millet, rice, wheat, eggs, corn and other foods.

Reference source:/baike.baidu.com/item/%E7%BB%B4%E7%94%9F%E7%B4%A0B/1140841?fr=aladdin&ivk_sa=1022817p"target=" _blank"title="Baidu Encyclopedia - Vitamin B">Baidu Encyclopedia - Vitamin B