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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. GOS Syrup Specification ASSAY SPECIFICATION Product name Galactooligosaccharide  powder Type GOS 57 GOS 70 Appearance Colorless 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/% pH 2.8-6.0 Arsenic(As) ,  mg/kg ≤0.5 Lead(Pb),  mg/kg

Galacto oligosaccharide (GOS) is a kind of functional oligosaccharides with natural properties. The molecular structure of this galactooligosaccharides supplement is generally connected with 1~7 galactosyl groups on galactose or glucose molecules, namely Gal-(Gal)n -Glc/Gal (n is 0-6). In nature, galacto oligosaccharides in baby formula take up a small amount animal milk, while human breast milk contains more. The establishment of bifidobacteria flora in infants largely depends on the GOS components in breast milk. In nature, there are trace amounts of galacto-oligosaccharides in animal milk, and a little more in breast milk. The sweetness of galacto oligosaccharide is relatively pure, with a low calorific value (7.1J/g), and the sweetness of galacto oligosaccharide is 20% to 40% of that of sucrose, and it has strong moisturizing properties. The prebiotic galacto oligosaccharide has high thermal stability under neutral pH conditions. After heating at 100°C for 1 hour or 120°C for 30 mi

Fructose oligosaccharides powder are also called oligofructose powder or sucrose trisaccharide oligosaccharides. Fructose oligosaccharides are commonly found in many fruits and vegetables with low fructooligosaccharides powder calories. CAS no: 308066-66-2 Fructooligosaccharide Powder Analysis ASSAY SPECIFICATION Test standard GB/T23528-2009 Appearance White powder or light yellow granular Total FOS(on dry matter)/%,(w/w), ≥95.0 Glucose+fructose+sugar(on dry matter) /%(w/w) ≤5 PH value 4.5-7.0 Water ≤5.0 Arsenic(As) (mg/kg) ≤0.5 Lead(Pb) (mg/kg) ≤0.5 Conductivity Ash,% ≤0.4 Total Aerobic Count(CFU/g) ≤1000 Total Coliform (MPN/100g) ≤30 Mold,(CFU/g) ≤25 Yeast,(CFU/g) ≤25 Pathogen No exist   Features of Fructooligosaccharide Powder Europe, America, Japan, and other countries have applied fos fructooligosaccharides  to lactic acid bacteria beverages, solid beverages, candy cakes, biscuits, bread, jelly, cold drinks, soups, cereals, and other foods. The addition of oligofructose not only i