Vitamin B12, or cobalamin, is another water-soluble vitamin, well-known for its critical role in DNA synthesis and the maintenance of nerve cells. It also plays a pivotal role in the formation of red blood cells, thereby contributing to proper oxygen transport and energy production. Unlike Vitamin B6, which is abundant in plant-based sources, Vitamin B12 is mainly found in animal products like meat, dairy, and eggs. For this reason, Vitamin B12 is a problematic nutrient for vegetarians to obtain naturally.
Vitamin B12 deficiency may lead to severe issues such as anemia, fatigue, and neurological problems. In fact, prolonged Vitamin B12 deficiency may result in irreversible nerve damage. Therefore, for individuals at risk of deficiency due to dietary restrictions or certain medical conditions, Vitamin B12 supplementation is essential.
This vitamin is the synthetic version of the Vitamin B9. It is vital for DNA synthesis and cell division. It is imperative during periods of rapid growth, such as pregnancy and early development. Folate supports neural tube formation in developing embryos, preventing congenital disabilities such as spina bifida. It also plays a significant part in building red and white blood cells and supports overall cardiovascular health.