Fat is an essential component of your diet. Ask anyone trying to lose some weight, and they’ll tell you that they are avoiding fat. What most people miss out on is the fact that fat is not always bad. It is a major source of energy and helps our body in absorption of several minerals and vitamins. Fats help in building cell membranes and the sheaths that surround cells. The good fats are absolutely essential for everyone to stay healthy and fit in the long term.