Lactose | → | Enzymatic conversion | → | Purification | → | Decoloration | |
→ | Filtration | → | Refined passivation | → | Evaporation concentration | → | Dry |
→ | Packing | → | Final Product |
Item | Specification |
Appearance | Off white powder |
Taste&Order | Slightly sweet taste,no off flavor |
PH(10%w/w | 3.0-6.0 |
Mosture | ≤5% |
Total GOS(on d.m) | ≥90% |
Lactose(on d.m) | ≤10% |
Glucose(on d.m) | ≤3% |
Galactose(on d.m) | ≥0.4% |
Sulphated ash | ≤0.3% |
T.B.C cfu/g | ≤1000 |
Coliform MPN/g | ≤3.0 |
Yeast&Mold cfu/g | ≤20 |
Pathogenics | Neg. |