It is also known as pig's large intestine or pig's intestine.The pig intestine is used for transporting and digesting food, with strong elasticity, unlike the thick stomach of a pig, and it has a certain amount of fat.Depending on their function, pig intestines can be classified into large intestine, small intestine, and intestinal head, with different fat contents, where the small intestine is leanest and the intestinal head fattiest.
