Research focused on two specific esterified fatty acids that can be added to feed.

Heparin, the world's most widely used blood thinner, is used during procedures ranging from kidney dialysis to open heart surgery. Currently, heparin is derived from pig intestines, but scientists at ...

If someone dared you to eat cooked hog intestines, would you accept the challenge? Well, chitlins (or chitterlings) are just that: the intestines of a pig that are boiled or fried in spices and ...