Good nutrition means knowing your nutrients. Your body needs a variety of nutrients to remain healthy. Whole grains and cereals provide the highest concentration of carbohydrates, which are also present in fruits, vegetables, and dairy products. Carbohydrates appear in forms of natural sugars, starches, and cellulose. Cellulose is a fiber important to regular bowel movements and may reduce our risk of chronic diseases, such as heart disease and colon cancer.
Fish is also a protein resource.
Even plant foods, when eaten in certain combinations, can provide complete and needed protein. For example, eating beans and cornmeal or rice and legumes together can provide a low-fat source of protein. Proteins are essential to the making of muscle, normal immune response, and enzyme actions in the body. Every cell in the body requires protein for normal function. FATS, or lipids, are vital nutrients.