Functions and Roles of Vitamin B2
Disease description:
My friend has been getting mouth ulcers frequently lately. She went to the pharmacy to buy medicine, and the pharmacist recommended that she take some vitamin B2. May I ask what are the functions and roles of vitamin B2?
Doctor's answer (1)
Dr. Guo Huijie
Vitamin B2, also known as riboflavin, is one of the essential water-soluble vitamins required by the human body. Its primary functions and roles are reflected in the following aspects:
1. Energy metabolism: It is important for maintaining normal cellular functions. It promotes the metabolism of fats, proteins, and carbohydrates, ensuring effective energy supply to the body.
2. Antioxidant effects: Vitamin B2 can be converted into coenzymes such as FMN (flavin mononucleotide) and FAD (flavin adenine dinucleotide), which possess strong antioxidant capabilities that protect cells from damage caused by free radicals.
3. Maintenance of skin health: Vitamin B2 plays a crucial role in maintaining the health of the skin, mucous membranes, and eyes. Deficiency may lead to symptoms such as angular stomatitis, cheilitis, and dermatitis.
4. Visual health: It also helps maintain normal visual function and prevents eye fatigue and inflammation.
5. Promotion of growth and development: Vitamin B2 has a positive impact on the growth and development of children and adolescents, supporting the healthy development of bones and muscles.
