A vitamin is an organic molecule (or a set of molecules closely related chemically, i.e. vitamer's) that is an essential micronutrient...

  Your health is at the center of your life. Every part of your life relies on you having good health. You cannot climb higher in all the ot...

  In nutrition, diet is the sum of food consumed by a person or other organism. The word diet often implies the use of specific intake of nu...