Vitamin: There are 13 essential

There are 13 essential vitamins necessary for the normal health and growth of the human body. Given that vitamins cannot usually be synthesized by the body in sufficient amounts, they must be obtained from the diet or from some synthetic source. They are traditionally separated into two groups: Vitamins and minerals are micronutrients required by the body to carry out a range of normal functions. However, these micronutrients are not produced in our What are Vitamins ? The vitamins are natural and essential nutrients, required in small quantities and play a major role in growth and development, repair and healing wounds, maintaining healthy bones and tissues, for the proper functioning of an immune system, and other biological functions. These essential organic compounds have diverse biochemical functions. There are thirteen different types of vitamins and all are required for the metabolic processes. The discovery of the vitamins was ... Vitamin , any of several organic substances that are necessary in small quantities for normal health and growth in higher forms of animal life. Vitamins generally cannot be synthesized in amounts sufficient to meet bodily needs and therefore must be obtained from the diet or from some synthetic source.