1. Participate in the producing of energy in the body, and control fat metabolism.

2. It's necessary nutrient substance for brain and nerve.

3. It can Help secretion of anti-stress hormones (steroids) in the body.

4. It can keep health of the skin and hair.

5. Help to form cells to maintain normal growth and development of the central nervous system;

6. Maintain the normal function of the adrenal glands;

7. It is indispensable material when fat and carbohydrates transform into energy;

8. It is the essential substance in the synthesis of antibodies and using of the p-amino benzoic acid and choline;

9. External use on the skin has hydration function.