What emulsifies fat in the small intestine?

emulsification is the process of suspending fat/oil in water. it is a known fact that the mentioned substances don't mix because of their chemical nature, lipophilic and hydropihilic... certain chemicals may cause these substance to attract one another making the illusion of a mixture or a solution, the commercially known emulsifier is lecithin, widely used in the margarine and chocolate industry... in the small gut, the emulsifier of choice is BILE, manufactured by the liver and stored/concentrated in the gallbladder. bile is necessary for efficient digestion of fats and oils in our diet... - lowell n. avenido, md