Vitamin B12

Vitamin B12, also known as cobalamin, is a water-soluble nutrient that plays a crucial role in various bodily functions. It's essential for the formation of red blood cells and the maintenance of the nervous system. Vitamin B12 is involved in DNA synthesis, cell division, and the metabolism of amino acids and fatty acids. It also helps support cognitive function and energy production. Dietary sources of vitamin B12 include animal products such as meat, fish, eggs, and dairy. Deficiency in vitamin B12 can lead to anemia, neurological issues, and fatigue. Ensuring sufficient intake of B12 through diet or B12 supplements is important for overall health, especially for individuals following plant-based diets or those with absorption issues.