They will aggregate together to form very large molecules known as fat globules. So if we examine the following section of the small intestine this is the lumen of the small intestine. These are arabili of the small intestine. The red section is the smooth muscle that contracts and creates the motion of peristalsis. And these individual spherical molecules are the fat globules. So fat globules are basically nothing more than the aggregation of cholesterol, triglycerides and other lipids that we ingest into our body.