1. It also has important effects in many other tissues including bone, fat, skin, liver, and the brain.

2. So, in soap, fatty acids made from boiling pork bone fat are used as a hardening agent, but also for giving it a pearl-like effect.

3. Abattoir wastes consist of several pollutants such as animal feaces, blood, bone, fat, animal trimmings, paunch content and urine from operations or areas like lairage, stunning or bleeding