collagen contains 18 kinds of amino acids, seven of which are necessary for human body. Hydrolyzed animal protein has high nutritive value, excellent performance. It is widely used in food, medicine, daily-use chemical and chemical etc..Hydrolyzed animal protein has good curative effect on hepatitis, gastritis and alimentary canal diseases.Technical Standard :ItemUnitHydrolyzed animal proteinColorWhiteSmellInherent smell of hydrolyzed animal protein, no peculiar smellImpurityNo macroscopic impuritiesAsh content%1.21.52.0≤2.0Protein%929496≥92Viscosity°E0.981.001.05≤1.05Water content%1.82.33.0≤3.0Alkalinity acidity PH6.26.26.25-7Heavy metal(lead)ppm2.13.05.0≤5.0Total count of bacteria colonies/g230400550≤1000Colibacillus/100g000≤30Salmonella000No detectionGrain sizeMesh150120120≥100