Galacto-oligosaccharide (GOS) powder, is a natural functional oligosaccharide, which exists 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. The galacto oligosaccharide powder (gos powder) is helpful to improve constipation and poor calcium absorption of non-breastfeeding infants, and to improve the nutritional and health status of infants.
CAS no: 585-88-6
|Product name||Galactooligosaccharide powder|
|Type||GOS 57||GOS 70||GOS 90|
|Appearance||White or light yellow powder, without visible impurities.|
|(on dry basis)，w/%|
|(on dry basis)，w/%|
|Arsenic(As) , mg/kg||≤0.5|
|Total Plate Count, CFU/g||n||c||m|
|Total Coliform, CFU/g||n||c||m|
Because of its special properties, galacto oligosaccharide powder has been widely used in dairy products, beverages, bakeries, health products, and so on.
Sweetness of gos powder is 30%-40% of sucrose, and the sweetness is soft and pure
Higher viscosity than sucrose(75Brix at the same sugar degree)
Galactooligosaccharides powder is 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 baking products.
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
lactose→ Enzymatic conversion→Decoloration and filtration→Ion Exchange→Concentration→Chromatographic separation→Decoloration →Ion Exchange→Concentration→Heating and Keep Temperature→Precision filtration→Spray Drying→Packing→Metal Detection→Inspection→Warehousing→Storage→Transportation
1. Galactooligosaccharides powder should be stored in dry and cool conditions, keep away from material with odor or of volatilization, protect from water and wet.
2. Best within 36 months from manufacturing date.