Now, colocysticina is a peptide hormone that doesn't only stimulate the pancreas to release the pancreatic juice but it also stimulates the liver to produce the bile that is necessary to emulsify our fat to break down the surface area. Of the fat, to increase the surface area of the fat and to allow the lifepace, the proteolytic enzymes, to break down that fat efficiently and effectively. And finally, we have another hormone that is involved in the breakdown of fat. This is known as antero gastrone. So this is our hormone that is stimulated by the presence of fat and lipids inside the small intestine. And what intergastrone does is it basically causes a decrease in the movement of the chime along our small intestine.