In terms of application adonitol is mainly used in biochemical and microbiological research particularly in laboratory tests to identify and differentiate bacterial species based on their ability to ferment specific carbohydrates.

The purpose of adonitol in these contexts is to act as a carbon source for microorganisms helping scientists study metabolic pathways and classify organisms.

Adonitol (also known as ribitol) is a naturally occurring sugar alcohol derived from certain plant sources and microbial processes.