India, April 16 -- Vitamin B12, also known as 'cobalamin', is a water-soluble vitamin that is essential for your nerve tissue health, brain function, and the formation of red blood cells. Foods that are rich in Vitamin B12 are animal products, like meat, fish, dairy, or fortified foods. However, its deficiency can cause fatigue, neurological issues, and anemia. 

Learn everything essential about Vitamin B12-rich foods, its benefits, interesting facts, and much more.

What is Vitamin B12?

Vitamin B12 is crucial for DNA synthesis, neurological function, and metabolizing homocysteine. It acts as a cofactor for DNA synthesis and metabolism, and is typically stored in the liver for years. 

In simple terms, it is an essential nutrie...