Vitamin B12, also known as cobalamin, is an essential nutrient that plays a crucial role in various bodily functions.Β
To transport oxygen throughout the body, this water-soluble vitamin forms and maintains red blood cells. Β Β
B12 is also needed for nervous system function and DNA synthesis, which guides cellular growth and development.
Vitamin B12 insufficiency can cause anemia, fatigue, weakness, cognitive impairment, and neurological disorders. Β
A lack of nutrition, poor absorption owing to illnesses like pernicious anemia, or B12-interfering drugs can cause this shortage.Β
Vitamin B12 is predominantly found in animal-based foods like meat, poultry, fish, eggs, and dairy products.Β
Vegans and strict vegetarians may need vitamin B12 pills or fortified foods to meet their daily needs. Β Β
Pregnant women, the elderly, and people with specific medical conditions need to maintain adequate vitamin B12 levels for overall health.