summary of Vitamin B12

Vitamin B12:

This summary is about Vitamin B12. It is a nutrient that helps keep the body’s nerve and blood cells healthy and helps make DNA. It prevent a type of anemia called megaloblastic anemia that makes people tired. Firstly, hydrochloric acid in the stomach separates vitamin B12 from the protein to which vitamin B12 is attached in food. After this, vitamin B12 combines with a protein made by the stomach called intrinsic factor and is absorbed by the body. Also, it effects on health like heart disease, dementia, energy and athletic performance.