Also known as xylo-oligosaccharide, it is a functional polymeric sugar mainly composed of 2-7 xylose molecules bonded by β-1,4 glycosidic bonds. The main components are xylobiose, xylotriose and xylotetraose. It is recognized as a super strong prebiotic bifid factor and a healthy food that balances the microecological environment in the human intestine.
1. Can added to probiotic active drinks and milk drinks.
2. Mixed in acidic food, it can be stored for a long time.
3. It is easy to use in small functional foods such as tablets and capsules, and can achieve the claims of laxative, regulating intestinal flora, promoting calcium absorption, and enhancing immunity.
4. It has strong acid and heat resistance and remains relatively stable during the manufacturing and sterilization processes.
5. In dairy products, it can promote the absorption and retention of calcium; relieve lactose intolerance; and smooth the slimming process.
| Item | XOS-95 | XOS-70 | XOS-35 | XOS-20 | ||
| Powdered sugar | Syrup | Powdered sugar | Syrup | Powdered sugar | Powdered sugar | |
| Dry matter（Solid ）/%， ≥ | — | 70 | — | 70 | — | — |
| Moisture/%, ≤ | 5.0 | — | 5.0 | — | 6.0 | 6.0 |
| Ash content/%， ≤ | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Transmittance/%，≥ | — | 70 | 70 | — | — | — |
| PH | 3.5-6.0 | |||||
| XOS content(dry)/%,≥ | 95.0 | 95.0 | 70.0 | 70.0 | 35.0 | 20.0 |
| XOS2-4content(dry)/%,≥ | 65.0 | 65.0 | 50.0 | 50.0 | — | — |
| Appearance | Powder | Thick transparent liquid | Powder | Thick transparent liquid | Powder | Powder |
| Color | White or yellowish | Colorless or light yellow | White or yellowish | Colorless or light yellow | White or yellowish | White or yellowish |
| Taste | Sweet, no peculiar smell | Sweet, no peculiar smell | Sweet, no peculiar smell | Sweet, no peculiar smell | Sweet, no peculiar smell | Sweet, no peculiar smell |
| Odor | Has the unique smell of this product | |||||
| （Pb），mg/kg | ≤0.3 | |||||
| （As），mg/kg | ≤0.5 | |||||
