Are fructooligosaccharides vegan?

Fructooligosaccharides are short-chain carbohydrates composed of fructose units that serve as alternative sweeteners, bulking agents, and sources of soluble dietary fiber. They occur naturally in a variety of plants, including chicory root, onions, garlic, asparagus, and bananas. On an industrial scale, manufacturers produce fructooligosaccharides either by extracting and enzymatically degrading inulin from chicory root or through the biotransformation of sucrose, sourced from sugar beets or sugar cane, using enzymes produced by fungal fermentation.

Food manufacturers frequently add fructooligosaccharides to products such as breakfast cereals, protein bars, baked goods, functional beverages, plant-based dairy alternatives, and dietary supplements. fructooligosaccharides is vegan because the raw materials and processing agents used to create them are strictly of plant or microbial origin. No animal tissues, dairy, or animal-derived processing aids are utilized during their production.