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%,20ºC,15h) | 801-1200 g/cm2 | Pass test |