Xylo-oligosaccharide Introduction
Xylo-oligosaccharide, also known as xylo-oligosaccharide, is a functional polymeric sugar composed of 2-7 xylose molecules combined with β-1,4 glycosidic bonds. Compared with commonly used soybean oligosaccharides, fructooligosaccharides and isomaltose oligosaccharides, it has unique advantages and can selectively promote the proliferation activity of intestinal bifidobacteria. Its bifidum factor function was 10-20 times that of other polymeric sugars.Xylo-oligosaccharide Specifications
① Xylo-oligosaccharide Powder 95% HPLC ② Xylo-oligosaccharide Powder 70% HPLC ③ Xylo-oligosaccharide Powder 35% HPLC ④ Xylo-oligosaccharide syrup 95% HPLC ⑤ Xylo-oligosaccharide syrup 70% HPLC ⑥ Xylo-oligosaccharide syrup 35% HPLC
Benefits of Xylo-oligosaccharide
❶ Xylo-oligosaccharide can reduce the production of toxic fermentation products and harmful bacterial enzymes. ❷ Xylo-oligosaccharide can inhibit pathogenic bacteria and diarrhea, prevent constipation. ❸ Xylo-oligosaccharide can prevent and protect dental caries, inhibit the breeding of oral bacteria. ❹ Xylo-oligosaccharide can promote the body to produce B vitamins and other nutrients.Typical Specification Sheet of Xylo-oligosaccharide Powder 95%
| Analysis Items | Specifications | Methods |
| Active Ingredients Tests | ||
| XOS2-7 (HPLC on dry basis) | ≥95.00% | GB/T 35545-2017 |
| XOS2-4 (HPLC on dry basis) | ≥65.00% | GB/T 35545-2017 |
| Physical Tests | ||
| Appearance | Free flowing fine powder | Visual |
| Color | White to light yellow | Organoleptic |
| Odour | Characteristic | Organoleptic |
| Taste | Little sweet | Organoleptic |
| Impurities | No visible impurities | Visual |
| pH value | 3.5~6.0 | GB 5009.237 |
| Water | ≤5.00% | GB 5009.3 |
| Ash contents | ≤0.30% | GB 5009.4 |
| Chemical Tests | ||
| Heavy Metals | ≤10.00ppm | GB 5009.74 |
| Pb<Lead> | ≤3.00ppm | GB 5009.12 |
| As<Inorganic arsenic> | ≤2.00ppm | GB 5009.11 |
| Cd<Cadmium> | ≤1.00ppm | GB 5009.15 |
| Hg<Total mercury> | ≤0.30ppm | GB 5009.17 |
| Microbiological Tests | ||
| Total Plate Counts | ≤1,000cfu/g | GB 4789.2 |
| Yeasts and Molds | ≤100cfu/g | GB 4789.15 |
| Coliform | 3MPN/10g | GB 4789.3 |
| E. Coli | Negative | GB 4789.38 |
| Salmonella | Negative | GB 4789.4 |
| Staphylococcus aureus | Negative | GB 4789.10 |
Application Cases
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