Alditols are a class of polyols. They are typically produced by reducing the aldehyde or a ketone group of monosaccharides or glycans at the reducing end to hydroxyl group. Thus, alditols are also called sugar alcohols, polyhydric alcohols, polyalcohols, or glycitols.

What is the difference between alditol and polyol?

is that polyol is (organic chemistry) any organic compound having three or more hydroxyl functional groups; a polyhydric alcohol while alditol is (organic chemistry) any of a class of acyclic polyols formally derived from an aldose by reduction of the carbonyl functional group.

What is a meso alditol?

Alditols that are symmetric and therefore optically inactive - the meso forms - can be designated by the prefix meso-. ... It is also necessary to define the configurational prefixes as D or L in the case where there are more than four contiguous asymmetric carbon atoms.