Description
Fructo Oligosaccharide (FOS) Powder
Fructo Oligosaccharide (FOS) Powder is a prebiotic dietary fiber derived from natural cane sugar through an enzymatic bioprocess. It appears as a white, free-flowing powder with good water solubility and a naturally mild sweetness. FOS is commonly used as an ingredient in food supplements and functional beverages to support digestive balance. With an active content of up to 95%, it is widely applied in the dietary supplement industry.
| Subject | Description |
|---|---|
| Appearance | White, free-flowing powder |
| Taste | Sweet, without foreign taste |
| Assay | ≥ 95% Fructo-oligosaccharides (DP3 to DP5) |
| Particle Size Distribution | 100% ≤ 420 µm |
| Moisture Content | ≤ 5% |
| Ash | ≤ 0.1% (ROI) |
| Use / Dosage | > Click to view FDA (Thai FDA) guidance |
| Applications | Food, Food Supplement |
| Storage | Keep tightly closed in a dry, dark, and cool place |
| Shelf Life | 24 months after manufacturing date |
| Quality Assurance | Guarantee specification compliance |
| Safety Specification | Complies with FDA standards for heavy metals, microorganisms, and pesticide residues |
| Product Note | This product is a food ingredient, not an instant food |
| Caution Notice | N/A |
Fructo Oligosaccharides (FOS)
FOS is a group of short-chain carbohydrate molecules that are not digested in the upper gastrointestinal tract. As a result, they reach the large intestine intact, where they serve as a selective nutrient source for beneficial intestinal microorganisms. FOS is widely recognized as a prebiotic ingredient that supports a healthy gut ecosystem and overall digestive balance through natural nutritional mechanisms.
Mechanism of Action of Fructo Oligosaccharide Powder
- Supports beneficial gut microbiota balance : FOS acts as a specific energy source for beneficial bacteria in the colon, promoting their growth while helping suppress the proliferation of undesirable microorganisms associated with digestive discomfort.
- Helps maintain regular bowel function : FOS increases stool bulk and moisture, supporting healthy intestinal movement and facilitating smoother bbowel elimination.
- Supports immune system function : A balanced intestinal microbiota plays an important role in immune defense, as the gut is a primary site for interaction with external substances.
- Helps regulate absorption of sugars and fats : As a dietary fiber, FOS may slow the absorption of certain nutrients, supporting stable energy levels and balanced metabolic activity.
- Enhances mineral absorption : Fermentation of FOS by beneficial bacteria creates favorable intestinal conditions that may support the absorption of key minerals such as calcium and magnesium.
- Supports natural weight management : Dietary fiber contributes to prolonged satiety, helping reduce unnecessary caloric intake and supporting long-term dietary control.
Product Safety and Warranty Information
- The product is manufactured through a certified process by leading organizations and has certification for industry standards that can be referenced.
- It has undergone food safety testing based on standards such as microbe and heavy metal testing, as well as contamination screening.
- The product is a raw material for industrial use, not a finished product. Users must have the knowledge and appropriate tools for using the raw material.
- The product is warranted according to the specifications, please refer to the terms and conditions for details.








