Chylomicrons are lipoproteins originating from the gut that primarily carry dietary fat and are hydrolyzed by lipoprotein lipase via apoC-II.

“you have these chylomicrons which as you said are primarily getting fat from the gut and very rapidly undergoing a process of hydrolyzing themselves and releasing through an April lipoprotein called a possi to all of their triglyceride through interaction with something called lipoprotein lipase”