Organic Xylooligosaccharides Powder

CAS No.:87-99-0
Other Names:XOS, Xylo-oligosaccharide

What is Organic Xylooligosaccharides Powder?

Organic Xylooligosaccharides powder is a functional oligosaccharide that is composed of 2-8 xylose groups through ß-1, 4-glycosidic linkages. The sweetness of XOS is 40% of sucrose. Organic XOS is a white powder.

Xylooligosaccharides main components are xylobiose, Xylotriose, and Xylotetraose. Compared with the commonly used soybean oligosaccharides, fructooligosaccharides, isomaltooligosaccharides, etc., it has unique advantages.

It can selectively promote the proliferation activity of intestinal bifidobacteria. The function of its Bifidus factor is 10-20 times that of other polymerized sugars, and it is a healthy food that balances the micro-ecological environment in the intestinal tract.


Product & Model Organic Xylooligosaccharides Liquid Organic Xylooligosaccharides Powder
Appearance Transparent and sticky liquid, without visible impurities Powder without visible impurities
Color Yellowish White or Yellowish
Taste Sweet taste without abnormal flavor
Odor With the unique odor of this product, no abnormal smell
Item XOS 95 XOS 70
Powder Liquid Powder Liquid
Dry substance/% / 70-75 / 70-75
Moisture/% =5.0 / =5.0 /
Ash/% =0.3 =0.3 =0.3 =0.3
Transmittance/% / =70 / =70
pH 3.5-6.5 3.5-6.5 3.5-6.5 3.5-6.5
XOS2-7 content (Dry basis) = 95% = 95% = 70% = 70%
XOS2-4 content (Dry basis) = 65% = 65% = 50% = 50%
Arsenic (content as As weight) ppm =0.3 =0.3 =0.3 =0.3
Lead (content as Pb weight) ppm =0.5 =0.5 =0.5 =0.5
Copper (content as Cu weight) ppm =5 =5 =5 =5


XOS powder can be used in health products, beverages, dairy products, liquors, and liver care products.


Relaxing bowel prevents constipation.

Inhibit the reproduction of pathogenic bacteria, and reduce diarrhea.

Promote the synthesis and absorption of nutrients.

Lower blood glucose, lipid level, blood pressure, and lower cholesterol.

Strengthen immunity, and prevent cancer.

Protect liver function.

Compatibility with Chinese herbal medicine, the pharmacological effects of Chinese herbal medicine can play a full role and the effectiveness increases a lot.

Physical Properties

The sweetness is 40% of sucrose and has the same sweet feeling as cane sugar

Good acid and heat stability, easy to store and use stability

Difficult to break down by human digestive enzymes