Item | Standard | Test results | ||
Color | Class white or pale yellow | Class white or pale yellow | ||
Smell | No smell | No smell | ||
Form | Uniform strip or powder | Powder | ||
Moisture [water] content | ≤15.0% | <15.0% | ||
Ash content | ≤5.0% | <5.0% | ||
Starch test | Pass test | Pass test | ||
Water-insoluble | ≤1.0% | <1.0% | ||
Starch test | Pass test | Pass test | ||
Mesh 75 | <5% | <5% | ||
Heavy metal(As Pb) | ≤20 mg/kg | <20mg/kg | ||
Pb | ≤5 mg/kg | <5mg/kg | ||
As | ≤3 mg/kg | <3mg/kg | ||
Identification | Pass test | Pass test | ||
Total bacterial count,CFU/g | ≤2,000/g | <2,000/g | ||
Mould and yeast,CFU/g | ≤100/g | <100/g | ||
Coli group(MPN/g) | None | None | ||
Salmonella bacteria(MPN/g) | None | None | ||
Gel strength(1.5%,20℃,15h) | 801-1200 g/cm2 | Pass test |