Fructo-oligosaccharide (FOS) is a natural prebiotic fiber that selectively nourishes beneficial gut bacteria such as Bifidobacteria. By promoting a healthy intestinal microbiome, FOS supports digestion, improves nutrient absorption, and contributes to overall gut health. Its low-calorie, mildly sweet profile makes it a versatile ingredient in dietary supplements and functional foods.
FOS is widely used in probiotics, yogurt, beverages, and dietary supplements to address common industry challenges such as improving digestive wellness, reducing sugar content, and increasing fiber intake. Brands focusing on gut health and immune support increasingly integrate FOS to meet consumer demand for "better-for-you" and clean-label products.
Derived from plant sources like chicory root through enzymatic hydrolysis, high-purity FOS powders ensure stability, solubility, and consistency in formulations. Manufacturers can customize FOS blends for OEM products while maintaining international quality standards, enabling flexible use across diverse food and nutraceutical applications.
Global demand for prebiotic ingredients like FOS is rising, driven by consumer interest in gut-friendly, low-sugar, plant-based, and clean-label foods. As digestive health becomes a priority in Europe and North America, FOS is increasingly positioned as a core functional ingredient in modern food, beverage, and supplement markets.