1.the chemical process by which your body breaks down the nutrients in foods to release energy for the cells in your body a) calories b) cholesterol c) metabolism d) nutrition a type of complex carbohydrate that is not digested by the human body or broken down into sugar as other carbohydrates are. a) vitamins b) water c) fat d) fiber 3.which nutrient can be found in both animals and plants, and provides growth and repair of your body’s tissues? a) fiber b)protein c) trans fat d) unsaturated fat