Learn about the importance of vitamin B12 in nutrition, sources of vitamin B12, signs of deficiency, recommended daily intake, and health benefits.
Vitamin B12, also known as cobalamin, plays a crucial role in maintaining a healthy nervous system and producing DNA. It is essential for red blood cell formation and proper brain function.
Vitamin B12 is primarily found in animal products such as meat, fish, eggs, and dairy. Vegetarians and vegans can obtain vitamin B12 from fortified foods or supplements.
A deficiency in vitamin B12 can lead to fatigue, weakness, neurological problems, and megaloblastic anemia. It is important to consume adequate amounts of vitamin B12 to prevent these health issues.
The recommended daily intake of vitamin B12 for adults is 2.4 micrograms. Pregnant and breastfeeding women may require higher doses.
Vitamin B12 is essential for energy production, cognitive function, and maintaining a healthy metabolism. It also supports nerve health and can help prevent certain birth defects.