Oligopeptides powder of marine fish

Oligopeptides powder of marine fish is a low-molecular active protein, it is added to nutritional products as a source of protein. It has very good organoleptic properties and fast-solubility (Wettability and dispersibility), which provides a wide range of applications. For instance, it can be applied to the functional candies, drinks, nutrition bars, nourishments, cosmetics, etc. Conforming to the Industry Standard: QB 2732-2005 Quality index: ItemIndustry StandardItemIndustry StandardConfigurationPowder without blockSulfur dioxide /(mg/kg) ≤50ColorWhite or light yellowPH(1% aqueous solution)4.0-7.0OdorNo off-smellWater-insoluble matter %(mass fraction)≤0.1Moisture %(mass fraction)≤8.0Chromium(Cr)/(mg/kg)≤2.0Relative Molecular Weight500-20000Heavy Metal (as Pb)≤50Protein %(mass fraction)≥90Arsenide(As)/(mg/kg)≤1.0Transmittance %Wavelength /nm450≥70Total plate count/(cfu/g ml)≤1000620≥85Ash %(mass fraction)≤2.0Coli group/(MPN/100g or ml)≤30Peroxide /(mg/kg) ≤10Pathogenic bacteriaND