Sonic Vitamins

Article by Paul Dunphy

Vitamins are chemicals other than proteins, carbohydrates, fats and mineral salts that are essential constituents of the food of animals. Certain animals can synthesize certain vitamins and all animals needing vitamin D can manufacture it from the presence of U.V. They are essential to life, and with few exceptions can not be made by an animal’s body, but must be supplemented in the diet. Vitamins are organic molecules that are necessary for normal metabolism in animals,… Continue reading →