Nutrition and Wellness.
The body needs a proper mix of the basic building blocks required to increase muscle tissue, improve circulation and breathing, give us energy, and regulate bodily functions.
By eating a wide variety of foods that are recommended by the United States Department of Agriculture (USDA) in its food pyramid a person can be sure of getting good nutrition. Good nutrition means the right combination of the building blocks, calories, and fiber. In addition, discoveries made in recent years have uncovered other substances that are required for good nutrition. These may be anti-oxidants, phytochemicals, and other trace elements.
The body requires a wide range of foods and vitamins to remain healthy. To assure that the person is getting the necessary nutrients while not becoming deficient in any area requires a diet that is composed of a variety of foods. The USDA recommends serving sizes, number of servings, and food groups to create a diet that contains all of the necessary nutrients while considering the limits of fat, cholesterol, and calories. For example, a healthy diet would contain protein from either meat or beans. The USDA also recommends several servings of fruits and vegetables each day. The recommendations allow for substitutions, but must be balanced to assure the person is getting all the necessary foods they need. Eating too much of any one food will result in an imbalanced diet.
One of the major risks of dieting is the potential to rely on a diet that is incomplete in its nutritional content. Many fad diets suggest eating only selected foods or eliminating certain food groups. ...