China Food Grade Gos Good Price of Galacto-Oligosaccharides Galactooligosaccharides, Find details about China Galacto-Oligosaccharide, Gos from Food Grade Gos Good Price of Galacto-Oligosaccharides Galactooligosaccharides
Lactose | → | Enzymatic conversion | → | Purification | → | Decoloration | |
→ | Filtration | → | Refined passivation | → | Evaporation concentration | → | Dry |
→ | Packing | → | Final Product |
Item | GOS 570S | GOS 570P | GOS 700P | GOS 800P | GOS 900P | GOS 1000P | ||
Appearance | Colorless or light yellow sticky liquid | white or yellowish powder | ||||||
pH | 2.8-3.8 | 3.0-6.0 | ||||||
Solid Substance | 74-76% | ≥ 96.50% | ||||||
GOS content | ≥ 57% | ≥ 57% | ≥ 70% | ≥ 80% | ≥ 90% | ≥ 99% | ||
Lactose | ≤ 23% | ≤43% | ≤30% | ≤20% | ≤10% | ≤1% | ||
Glucose | ≤ 22% | |||||||
Galactose | ≥ 57% | |||||||
Ash(Sulphate) | ≤ 0.3% | |||||||
Arsenic(As) | ≤0.05 mg/kg | |||||||
Lead(Pb) | ≤0.02 mg/kg | |||||||
Mercury(Hg) | ≤0.01 mg/kg | |||||||
Cadmium(Cd) | ≤ 0.1 mg/kg | |||||||
Total Aerobic Count | ≤ 50 CFU/g | |||||||
Total Coliform | ≤ 3.0 MPN/g | |||||||
Mould/Yeast | ≤ 20 CFU/g | |||||||
Salmonella | Not exist |