Oligofructose is a subgroup of inulin, specifically those fructose polymers with a degree of polymerization (DP) <= 10. Unlike most carbohydrates, it is not digested in the human small intestine and thus has a lower calorific value, whilst contributing to dietary fiber. Oligofructose is on the more soluble side, due to its lower chain length, than the general class of inulins and is therefore commonly used as an additive to yoghurt and other dairy products. It is used specially in combination with high-intensity artificial sweeteners, whose sweetness profile and aftertaste it improves. Oligofructose is also a prebiotic stimulating the growth of bifidobacteria in particular.

See also

• Fructooligosaccharide

Carbohydrates | Food additives | Dietary supplements

Oligofructose