Learn about the importance of vitamin B12 in nutrition, its sources, health benefits, signs of deficiency, and how to meet your daily requirements.
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 or supplements may be necessary to meet their daily requirements.
Getting an adequate amount of vitamin B12 in your diet can help prevent anemia, support brain health, and boost energy levels. It also plays a role in maintaining healthy skin, hair, and nails.
A deficiency in vitamin B12 can lead to symptoms such as fatigue, weakness, numbness or tingling in the hands and feet, and cognitive problems. If left untreated, it can cause serious complications.
To ensure you're getting enough vitamin B12, include sources like lean meats, fish, eggs, and dairy in your diet. If you follow a plant-based diet, consider fortified foods or supplements to prevent deficiency.