The Function of Fat in the Body

Our nerves, muscles and organs must be cushioned by a normal amount of fat. If we did not have a certain amount of fat in our gluteus maximus (the buttocks), for example, we would never be able to sit down because we would have to sit directly on our muscles and bones. Those who wish to lose weight should reduce the bad, saturated fat content of their diet, and those who wish to gain should increase their good, unsaturated fat intake. But even when on a reducing diet, there should be some fat in your diet because it plays an important and essential role in your body’s chemistry. Stored in the body, fat provides a source of heat and energy, while the accumulation of a certain amount of fat around the vital organs (such as the kidneys) gives great protection against cold and injury. Fat also has a function to perform in the body’s cells, for which special fats known as unsaturated fatty acids are needed in small amounts. Without these a roughness or scaliness of the skin would result. Fats have another all-important function: they carry the fat-soluble vitamins A, D, E and K through the body. As you can see, a certain amount of fat in the diet is necessary to a healthy functioning body. But it’s the kind of fat that is most important! Unsaturated fat is best. Caution – go light on clogging saturated fats!