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  • YT (XI'AN) Biochem Co., Ltd
  • Add: Room 3004, No. 2 Building, No. 78 Keji Road, Gaoxin District, Xi'an City, Shaanxi Province, PR China
  • Tel: 86-029-89189223
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  • Xylooligosaccharide


    1. Other Names: XOS.
    2. CAS No.: 87-99-0.
    3. Purity: 70%min.
    4. Certification: ISO, KOSHER, HALAL.

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    Xylooligosaccharide are sugar oligomers made up of xylose units, is a naturally-occurring 5-carbon polyol sweetener. Xylooligosaccharide has 40% less calories than sugar and, for this reason, a caloric value of 2.4 kcal/g is accepted for nutritional labelling in the EU and the USA.

    XOS, is a functional polysaccharide formed by connecting 2-7 xylose molecules with β-1, 4 glucosidic bond The main components are Xylobiose, Xylotriose and xylotetraose. Its function of bifidogenic factor is 10-20 times higher than that of other polysaccharides. It is recognized as a super prebiotics bifidogenic factor and a healthy food to balance the microecological environment in human intestinal tract.


    Welcome to reach us for more details if you are interested in our this product, we will reply you within 24 hours. 


    Test ItemStandardResult
    AppearanceWhite or slight yellow powderComplied
    TasteSweet,No peculiar tasteComplied
    OdorNo peculiar smellComplied
    Water %≤5.01.5
    Ash %≤0.30.026
    PH value3.5-6.54.1
    XOS2-7 content(on dry matter) g/100g≥9597.81
    XOS2-4 content(on dry matter) g/100g≥6581.85
    Total Bacteria Count (CFU/g)≤1000≤10
    Total Coliform (MPN/100g)≤30<30
    Mold and Yeast (CFU/g)≤25≤10
    Salmonella (CFU/25g)No existnot detected
    Shigella (CFU/25g)No existnot detected

    We accept customization of large and small packaging and OEM/ODM private label customization.

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