‹ NUTRITION WHY’S #7: PROTEIN AND SKIN. The two most important proteins in the skin are collagen and elastin. Collagen is 30% of all proteins in the body and provides firmness to the skin.
NUTRITION WHY’S #9: CARBOHYDRATES AND OBESITY- The extra CALORIES from hidden sugar in processed foods and colas add up quickly and in the absence of exercise to burn those calories leads to excess body fat and obesity. ›