It is the body's most concentrated source of energy.
Some dietary fat is vital to enable the body to function properly.
Fat is responsible for transporting fat soluble vitamins A, D, E, and K. to the cells. Dietary fats are a source of fatty acids, including the essential fatty acids that the body needs for good health. In addition, fats in food add to the enjoyment of eating by improving the texture and flavor of foods. While fats do play a role in a balanced diet, health professionals recommend that a person's diet derive no more than 30 percent of calories from fat and less than 10 percent from saturated fat. Saturated fatty acids are the main dietary culprit in raising blood cholesterol levels.