- 1. Selective Prebiotic Stimulation: Specifically promotes the growth and activity of beneficial bacteria, supporting a balanced and resilient internal ecosystem.
- 2. Dietary Fiber Enrichment: Acts as a high-quality source of soluble fiber, helping to increase daily fiber intake and promoting metabolic wellness.
- 3. Natural Sugar Reduction: Provides a clean, sweet taste profile with fewer calories than sugar, assisting in the formulation of low-glycemic products.
- 4. Enhanced Mineral Absorption: Supports the bioavailability of essential minerals, such as calcium and magnesium, through its interaction with the intestinal environment.
- 5. Texture & Stability Optimization: Improves the mouthfeel and moisture retention of finished products, acting as a natural humectant and bulking agent.
Supply Bulk Food Additives FOS Powder Fructo Oligosaccharide with CAS 308066-66-2
Product Introduction
FOS Powder (Fructooligosaccharides) is a high-purity soluble dietary fiber derived from natural plant sources through specialized enzymatic conversion. As a non-digestible carbohydrate, it serves as a selective prebiotic, providing a vital energy source for beneficial microflora in the digestive system.
Our FOS Powder features a mild, natural sweetness (approximately 30-50% of sucrose) and excellent solubility, making it an ideal clean-label sugar reducer. It is highly stable, low-caloric, and non-GMO, perfect for manufacturers looking to enhance the nutritional profile and texture of functional foods and supplements.
Certificate of Analysis
|
Product Name |
FOS Powder |
Quantity |
1000 kg |
|
Batch No. |
CRSL260321 |
Test Date |
2026-03-22 |
|
Manufacturing Date |
2026-03-21 |
Expiry Date |
2026-03-20 |
|
Items |
Specification |
Methods |
Results |
|
Color |
White |
GB1886.244-2016 |
Conformity |
|
Form |
Powder |
GB1886.244-2016 |
Conformity |
|
Assay |
≥98% |
GB1886.244-2016 |
98.62% |
|
Loss on Drying (g/100g) |
≤5.0 |
GB1886.244-2016 |
1.94 |
|
Ash content(%) |
≤4.0 |
GB1886.244-2016 |
0.10 |
|
Arsenic (as As) (mg/kg) |
≤2.0 |
GB1886.244-2016 |
Conformity |
|
Lead (as Pb) (mg/kg) |
≤5.0 |
GB1886.244-2016 |
Conformity |
|
Shelf Life |
24 months under the conditions below, no antioxidant used |
||
|
Package |
25 kg/carton outside and double food plastic bags inside. |
||
|
Storage |
Store in a cool, dry place away from Moisture, Light, Oxygen |
||

Application
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1. Dairy & Plant-Based Milk Ideal for fortifying yogurts, fermented drinks, and almond or oat milks with prebiotic fiber.
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2. Bakery & Confectionery Used in sugar-reduced cakes, biscuits, and chocolates to maintain texture and sweetness without the caloric load.
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3. Dietary Supplements A primary ingredient in synbiotic capsules, probiotic powder sachets, and fiber-rich chewable tablets.
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4. Infant & Clinical Nutrition Incorporated into premium infant formulas and nutritional supplements to support early-stage digestive development.
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5. Beverages & Syrups Seamlessly dissolves into functional teas, soft drinks, and health syrups to add functional fiber with zero cloudiness.






