Which food sources are known to provide Vitamin B12?

Vitamin B12, also known as cobalamin, is essential for various bodily functions, including red blood cell formation and neurological function. The primary sources of Vitamin B12 are foods of animal origin. This is due to the fact that Vitamin B12 is synthesized in the tissues of animals, particularly in the liver. Therefore, animal-based foods such as meat, fish, eggs, and dairy products are rich sources of this vitamin.

While fruits, vegetables, grains, and legumes may provide various other vitamins and minerals, they are typically not sources of Vitamin B12, as this vitamin is predominantly found in animal products. This is particularly important for individuals adhering to a vegetarian or vegan diet, as they may need to seek fortified foods or supplements to ensure adequate intake of Vitamin B12.