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soy protein isolate

Physical & chemical property

protein (N X 6.25; dry basis)                     90% min

Moisture                                                  7% max

Ash                                                          5.5% max

Heavy metal as Pb                                    1.0 mg/kg max

Arsenic                                                     0.5 mg/kg max

Particle size (100 mesh sieve)                     Through 95% min

Microbiology property

Total plate count(TPC)                               20000 CFU/g max

Coliform group (different from E Coli)            30 MPN/100g max

Salmonella                                                 Negative

E Coli                                                         Negative

Color                                                         Normal, milky yellow