Adipocere

Adipocere is post mortem matter caused by fat decomposition. This matter can be gray, white or brownish in color and is a result of hydrolysis and hydrogenation of the fatty cells that compose subcutaneous fat tissue. Adipose cells are rich in glycerol and are formed by triglycerides. Bacteria break up the triglycerides into a mixture of saturated and unsaturated fatty acids. This process is called hydrolysis. The unsaturated fatty cells react with hydrogen and form acids and other stearic acids this process is called saponification, or turning into soap.

Decomposition starts almost immediately after death, but adipocere can take two weeks to one or two months to begin. It is more than likely finished in about two years. Temperature, embalming, burial conditions and even the materials that surround the corpse determine if or when adipocere occurs. The final product can last for long periods of time because it is very resistant to bacteria. Some areas are slower to break down ,such as cheeks, thighs and buttocks. Embalming can modify the decomposition process. It can delay and slow decay. If thoroughly and correctly done, it is possible to secure liquids in the body by saponification. Almost no amount of embalming will prevent a body from entering a state of liquefaction. In ground burials this is not as important. But in mausoleums it will stop the liquids from leaking and possibly subjecting people to horrid sights and smells. I cant think of anything I didn’t understand about this term.