the fibrous matter or skin found in animal fat, which forms a sediment on melting and is pressed into cakes to serve as meat for dogs or hogs, fish-bait, etc., membraneous tissues remaining after pig and other animal fats have been rendered, residual product of the manufacture of tallow, lard and other extracted or physically removed fats of animal origin, jääksaadus, mis saadakse loomse päritoluga rasva ekstraheerimisel või füüsikalisel eemaldamisel, valkusisaldav rasvasulatuse jääk, millest on osaliselt eraldatud vesi ja rasv