Linked from
The 13 pages that link to Oligosaccharide, each with the reason it gives.
MonosaccharideCompared with: It is a small sugar chain rather than a single unit.
DisaccharideNarrower topic: Disaccharides sit at the smallest end of the oligosaccharide range.
Bean (food)Related: Bean oligosaccharides are fermented by gut microbes and can produce gas.
BifidobacteriumRelated: Many bifidobacteria use dietary and milk oligosaccharides as substrates.
RaffinoseNarrower topic: Raffinose belongs to this broader class of short-chain carbohydrates.