Question

What is the difference between putrefaction and decay?

Answer 1

Putrefaction:

Putrefaction is the process of degradation of organic matter.

Decay:

Decay is the process of rotting or destructive dissolution by microorganisms.

Difference between putrefaction and decay:

Putrefaction	Decay
1. Putrefaction is the decomposition of organic matter caused by the action of microbes, which produces a foul odour.	1. Decay or decomposition is the breakdown of complex organic molecules into simpler ones by the action of microbes.
2. Putrefaction is characterised by protein degradation, tissue disintegration, and organ liquefaction.	2. Decay is a necessary biological process that aids in the digestion of food and the recycling of resources.
3. The activity of putrefying bacteria and fungus decomposes the body, releasing gases that penetrate and damage bodily tissues and organs.	3. Bacteria, fungus and insects are the two most common types of decomposers.
4. Putrefaction is the anaerobic degradation of proteins.	4. Decay is the aerobic decomposition of organic molecules.