Monounsaturated Fats are found in seeds and avacados and are healthy for you. Polyunsaturated fats are contain omega 3 which can prevent heart disease. Saturated fat is the fat that contributes to high blood presure and other heart diseases.
The various types of fat are: saturated, polyunsaturated, trans fat, monounsaturated. They are very bad for you. The kinds of fat that appear most are saturated and trans fat.