Fat-soluble Vitamin
A fatThere are many different types of fats; polyunsaturated, monounsaturated, hydrogenated, saturated and trans fat. The body requires good fats (polyunsaturated and monounsaturated) in order to... soluble vitamin is a vitamin that dissolves in fat. It is possible to over-dose on such vitamins as they are stored in the liver and fatty tissues. Fat soluble vitamins include vitamins A, D, E and K.