Fructooligosaccharides (FOS) are produced from sucrose as the sole raw material through transformation and refinement using advanced bioengineering technology—specifically, fructosyltransferase. Naturally occurring and enzymatically synthesized FOS exhibit an almost linear structure.
As a non-reducing sugar, FOS closely resemble sucrose in key physical properties, including viscosity, water activity, moisture retention, and thermal stability. They also demonstrate high processability under acidic conditions, making them suitable for a wide range of food applications.
Function
Classic Prebiotics
Broad-spectrum proliferating Bifidobacterium and lactic acid bacteria, improving intestinal barrier.
Mineral Absorption
Significantly promoting calcium and magnesium absorption, beneficial for bone health.
Metabolism
Low calorie, low GI, assisting in controlling blood sugar and lipid levels, weight management, and preventing tooth decay.
Wide Application
Highly recognized globally, with dietary fiber properties.
Application
Food:
Dairy products, beverages, baking, candies, table sugar, infant formula (within compliance limits).
Health supplements:
Intestinal health, weight control, bone health, sugar control products.
Feed:
Livestock and poultry farming, replacing some antibiotics.
Our Advantage：
FOS is our best-selling prebiotic.
It selectively feeds good bacteria — bifidobacteria and lactobacillus
And in just 2–4 weeks，you can see measurable improvement in gut barrier function.
It also boosts calcium and magnesium absorption, which means your bone-health product claims have clinical support.
Low calorie, low GI — perfect for sugar-free and weight-management formulas.
Global standard, clean label, GRAS approved.
Specification
Product | Fructooligosaccharides (FOS) 95P |
Test Item | Test Standard |
Appearance | White to light yellow |
Odor | No off-odor, with mild and refreshing sweet taste |
Taste | Slightly sweet |
Dry matter, % | ≥95 |
Ash content, % | ≤0.4 |
Moisture, % | ≤5 |
pH | 4.0~7.0 |
Total plate count, CFU/g | ≤1000 |
Coliform, CFU/g | ≤10 |
Mold, CFU/g | ≤20 |
Yeast, CFU/g | ≤20 |
Staphylococcus aureus, CFU/g | ≤10 |
Salmonella /25g | 0/25g |
