- NAD salvage
Any process that generates nicotinamide adenine dinucleotide (NAD) from derivatives of it, without de novo synthesis; salvage is usually from the degradation products nicotinic acid (Na) and nicotinamide (Nam).
- ribitol biosynthetic process
The chemical reactions and pathways resulting in the formation of ribitol, a pentitol derived formally by reduction of the -CHO group of either D- or L-ribose.
- ribitol catabolic process
The chemical reactions and pathways resulting in the breakdown of ribitol, a pentitol derived formally by reduction of the -CHO group of either D- or L-ribose.
- ribitol phosphate metabolic process
The chemical reactions and pathways involving ribitol phosphates, any phosphorylated form of ribitol, the pentitol derived formally by reduction of the -CHO group of either D- or L-ribose.
- ribitol metabolic process
The chemical reactions and pathways involving ribitol, a pentitol derived formally by reduction of the -CHO group of either D- or L-ribose. It occurs free in some plants and is a component of riboflavin.