1. Participating in the metabolism of carbohydrate, protein, nucleic acid and fat can improve the utilization rate of protein and promote its growth and development.

2. Participating in the growth and metabolism of cells is an essential nutrient for the metabolism and repair of tissues.

3. Strengthen liver function and regulate adrenaline secretion.

4. Protect the function of skin, hair follicle mucosa and sebaceous glands.

5. Interact with other substances to help the metabolism of carbohydrate, fat and protein.

Extended data:

Harm of vitamin b2 deficiency:

1. Long-term severe vitamin B2 deficiency in the body is the root cause of diseases and tumors.

2. Various digestive tract ulcers, bleeding, lumps, polyps and cirrhosis are also caused by the lack of vitamin B2.

Hemorrhoids are also caused by the lack of vitamin B2.

4. Women's cervical erosion is also caused by the lack of vitamin B2.

The so-called "getting angry" is a short-term and rapid vitamin B2 deficiency.

References:

The role of vitamin B2-People's Network