Slaughter of chicken results in separation of non-edible portions and fat. While the non-edible portions can be generally rendered together as a mix, a fair amount of body fat is separated. This could be about 3.5% of live weight.
This is generally disposed off to the un-organized sector for Fat extraction. Un-processed Fat is not considered healthy, A slaughter of 10,000 birds of Ave. Live weight. 1.6 kg each will result in approx. 550 kg of fat. However, proper technology can give commercial quality oil which is high in linoleic acid and Omega-6 fatty acid content. This oil can be used as a flavouring agent in pet food.