Fructooligosaccharide (FOS) Powder
| Other Name | FOS Powder, Oligofructose Powder |
|---|---|
| CAS No | 308066-66-2 |
| EC No | 308-066-6 |
| H.S Code | 17021900 |
| Packing | 25 kg bags |
| MOQ | 500KGS |
| Origin | China |
Brief Introduction
Fructooligosaccharide (FOS) powder is a natural, low-calorie prebiotic derived from sucrose. It is composed of short-chain fructose units with a terminal glucose. FOS powder is soluble in water, mildly sweet, and resistant to digestion in the human gastrointestinal tract, making it ideal for promoting gut health. It supports the growth of beneficial intestinal bacteria such as Bifidobacteria and Lactobacilli.
Typical Specification
| Parameter | Specification |
|---|---|
| FOS Content (%) | ≥ 95 |
| Moisture (%) | ≤ 5 |
| Reducing Sugar (%) | ≤ 5 |
| pH (10% solution) | 4.0 – 6.0 |
| Appearance | White to off-white powder |
| Heavy Metals (Pb, mg/kg) | ≤ 1.0 |
| Microbiology | Total Plate Count ≤ 1000 CFU/g, Yeast & Mold ≤ 100 CFU/g |
Note: Specifications may vary slightly depending on manufacturer and grade.
Applications
- Food & Beverages: Low-calorie sweeteners, dairy products, baked goods, jams, sauces.
- Infant Formula: Supports digestion and gut microbiota.
- Nutritional Supplements: Prebiotics, dietary fibers, and gut health products.
- Pharmaceutical & Health Products: Used in tablets, capsules, and functional foods.
Packing and Storage
- Packing: 25 kg Bags
- Storage: Store in a cool, dry place, away from sunlight and strong odors. Keep containers tightly closed. Shelf life: 24 months under proper storage conditions.