Fructooligosaccharides (FOS) also sometimes called oligofructose or oligofructan, are oligosaccharide fructans, used as an alternative sweetener.

People use FOS for constipation, obesity, diabetes, travelers' diarrhea, high cholesterol, and many other conditions, but there is no good scientific evidence to support these uses.

FOS is a form of soluble fibre (a water-soluble carbohydrate), that our bacteria feed on. They are naturally occurring in plant foods such as fruits, vegetables, whole grains and legumes.

6 days ago · Students following this plan should consult with an advisor for guidance. A Field of Study (FOS) is a selection of lower-division courses that are guaranteed by state law to transfer and apply …

FOS is commonly referred to as oligofructose, oligofructan, fructose oligomers, fructans, and glycofructans, and is regularly incorporated into various food applications and wellness products due …

Jan 25, 2024 · Fructooligosaccharides (FOS), a type of carbohydrate found in plants, may be used in various forms as a low calorie sweetener. It’s found in plants like blue agave, chicory root, bananas, …

Apr 10, 2025 · Fructooligosaccharides (FOS) are short chains of fructose molecules that function as prebiotic fibers in the body. Unlike probiotics, which are live beneficial bacteria, prebiotics serve as …