Which Vitamin is also known as Cobalamin?

Cobalamin is the scientific name for Vitamin B12. This vitamin plays a crucial role in various bodily functions, particularly in the formation of red blood cells, the maintenance of the nervous system, and the synthesis of DNA. Cobalamin is unique among vitamins in that it contains a metal ion, cobalt, at its center, which is an integral part of its structure.

Vitamin B12 is primarily obtained from animal products such as meat, fish, eggs, and dairy. This is why individuals following a strict vegan or vegetarian diet may need to consider supplementation or fortified foods to maintain adequate levels of this vitamin. A deficiency in vitamin B12 can lead to anemia, neurological issues, and various cognitive impairments.

The other vitamins listed—B1 (thiamine), B6 (pyridoxine), and B3 (niacin)—do not share the same structure or function as B12. Each of these plays distinct roles in metabolism and energy production but is not associated with cobalamin. Understanding the specific roles and classifications of these vitamins helps in identifying and remembering their names and functions effectively.