Feeding Methods - UMK CARNIVORES 3

3- Non-Protein NNPN includes any compounds that contain N but arenot present in the polypeptide form of protein. Organic NPN compounds include NH3, NH2, AAs. Inorganic NPN include salts such as NH4Cl, and(NH4)2SO4.NPN, especially urea, is primarily of interest for feedingof ruminants.(?)Where livestock management is good and feed isformulated and mixed properly, urea can provide a Nrequired.