Learn about the importance of vitamin B12 in nutrition, sources, health benefits, recommended intake, and symptoms of deficiency.
Vitamin B12, also known as cobalamin, is a crucial nutrient that plays a key role in various bodily functions. It is essential for the formation of red blood cells, DNA synthesis, and proper nerve function.
Vitamin B12 is primarily found in animal products such as meat, fish, eggs, and dairy products. For vegetarians and vegans, fortified foods and supplements are available to ensure adequate intake.
Getting enough vitamin B12 in your diet can help prevent anemia, support brain health, and boost energy levels. It is also important for maintaining healthy skin, hair, and nails.
The recommended daily intake of vitamin B12 varies by age and gender. For adults, the recommended amount is 2.4 micrograms per day. Pregnant and breastfeeding women may need higher doses.
A deficiency in vitamin B12 can lead to fatigue, weakness, neurological problems, and anemia. It is important to address a deficiency through dietary changes or supplementation.