What is the primary function of Vitamin B12?

Vitamin B12, also known as cobalamin, plays a crucial role in several important physiological processes in the body. Its primary function includes the formation of red blood cells, which is essential for transporting oxygen throughout the body. Without adequate red blood cells, individuals can experience symptoms of anemia, such as fatigue and weakness.

In addition to its role in red blood cell formation, Vitamin B12 is vital for maintaining neurological function. It aids in the production of myelin, a protective sheath that surrounds nerves, ensuring proper nerve transmission and function. Deficiency in Vitamin B12 can lead to various neurological issues, including memory problems and cognitive decline.

Overall, Vitamin B12 is integral to both hematological health and the nervous system, making it indispensable for overall well-being.