In this process by which the bile mixes with the fat globules and breaks them down to smaller emulsion droplets, is known as emulsification. Now, emulsification breaks down the fat globules, and it greatly increases the area on which the light pace can actually act on. And digestion begins on the surface of these emulsion droplets. So digestion takes place at these emulsion droplets on the surface of these droplets, and emulsification greatly increases the surface area on which lipase can actually act on. So this increases the efficiency and the rate at which the lipase molecules can cleave those ester bonds. So, this is our fat globule.