Vitamin A is an essential vitamin that the body needs for growth and development. It is also vital for cell recognition, vision, immune function, and reproduction. It also helps the heart, lungs, kidneys, and other organs function correctly. Vitamin A deficiency is...

Vitamin D is the only vitamin that our bodies can produce on their own, because it is synthesized in the skin when exposed to the sun. Vitamin D acts as a hormone and affects many different processes that take place in our bodies: it regulates calcium and phosphate...

Vitamin C, also known as L-ascorbic acid, is a water-soluble vitamin that is naturally present in some foods, added to others, and available as a dietary supplement. Humans, unlike most animals, are unable to synthesize vitamin C endogenously, so it is an essential...

Vitamin B12 is an important source of energy for humans. Vitamin B12 protects the body from tumors, especially those forms that result from smoking. Vitamin B12 also protects the body from various toxins and allergens. It participates in the construction of creatine,...

Vitamin B6 (also known as pyridoxine) is a water-soluble vitamin. This means that our body cannot store it for a long time and it needs to be constantly ingested, mainly through diet. Foods rich in vitamin B6 Vitamin B6 is found in seeds, grains, wheat and cornmeal,...