Dietary supplement A product that is added to the diet. A nutritional supplement is taken by mouth, and usually contains one or more dietary ingredients (such as vitamins, minerals, herbs, amino acids, and enzymes). Also called a dietary supplement. Nutritional supplements are products used to improve the diet .nutritional supplements, are to deliver nutrients that may […]

For many years now our ancestors have been doing farming and we have accepted agriculture as a very important part of our economy. In the early years when human species were evolving, we humans only knew that hunting is the primary action to get food but as we evolved our ancestors discovered and accepted the […]