Nutritional value of vitamin B12
Vitamin B12 , also known as cobalamin, is an essential nutrient that plays a crucial role in maintaining the health and proper functioning of the human body. It is a water-soluble vitamin that is involved in various processes, including DNA synthesis, red blood cell formation, neurological function, and energy metabolism. In this article, we will explore the nutritional value of vitamin B12, its dietary sources, absorption, functions, and potential health benefits. Vitamin B12 is not produced by plants or animals but is synthesized by certain bacteria and microorganisms. As a result, it is primarily found in animal-based foods. Excellent dietary sources of vitamin B12 include fish, meat (such as beef, poultry, and pork), dairy products, and eggs. Smaller amounts can be obtained from plant-based sources like fortified cereals, nutritional yeast, and certain algae-based products. However, plant-based sources of vitamin B12 may not be as readily absorbed or bioavailable as animal-ba...