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Galacto-oligosaccharide Liquid

Galacto-oligosaccharide Liquid

Just as Galacto-oligosaccharide powder (GOS powder), Galacto-oligosaccharide(GOS) liquid, is one of the natural functional oligosaccharides, which exist in animal milk. Using lactose as raw material and by the action of β-galactosidase,the oligosaccharide mixture of galactose molecule is linked by β(1-4), β(1-6), and β(1-3) bonds on the galactose group in the molecule of lactose. Galacto oligosaccharides liquid in baby formula can be widely seen in the market because it is helpful to improve the constipation and poor calcium absorption of non-breastfeeding infants and to improve the nutritional and health status of infants.

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GOS Syrup Specification

Product nameGalactooligosaccharide  powder
TypeGOS 57GOS 70
AppearanceColorless or light yellow syrup
Dry matter,%74.0-76.0
Ash, %≤0.3
galactooligosaccharides content≥57.0≥70.0
(on dry basis),w/%
Lactose+monosaccharide content≤43.0≤30.0
(on dry basis),w/%
Arsenic(As) ,  mg/kg≤0.5
Lead(Pb),  mg/kg≤0.5
Total Plate Count, CFU/gncm
Total Coliform, CFU/gncm
Mold /CFU/g)≤25
Yeast /CFU/g)≤25

Applications of Galacto-oligosaccharide Liquid

Because of its special properties, galacto oligosaccharide liquid has been widely used in dairy products, beverages, bakeries, health products, and so on.

Functions of Galacto-oligosaccharide Liquid

Sweetness is 30%-40% of sucrose, and the sweetness is soft and pure

Higher viscosity than sucrose(75Brix at the same sugar degree)

Be stable under high temperature and acidic conditions (pH3.0,160℃,15 min)

Good moisture retention and can not only provide soft sweetness but also prolong shelf life when added to the baking products.

Physical Properties of Galacto-oligosaccharide Liquid

Regulate intestinal flora, increase beneficial bacteria, reduce harmful bacteria

Enhance immunity, prevent allergies, reduce infectious diseases

Improve lactose intolerance; improve blood lipids, reduce total cholesterol and triglyceride

Increase high-density lipoprotein cholesterol; promote mineral absorption

GOS Liquid-Technical Data Sheet
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