The use of sodium lactate is still very limited prior

Recently the use of sodium lactate is still very limited . USDA that lactate is safe, maximum use of up to 4% , sodium lactate has two corrosion mechanisms , sodium lactate can be added to reduce the water activity of the product , thereby preventing the growth of microorganisms ; lactate ions have antibacterial functional groups .Lactic acid, Salmonella and Staphylococcus aureus inhibition , at present, mainly used lactate corrosion from within ,
Potassium in meat very wide application, is that it should make a false charge antibacterial and microbial enzyme system in the group combined , thus undermining many important enzymes seconds , to inhibit microbial growth and corrosion protection purposes , potassium sorbate in fresh meat can be used alone , but also , and phosphate , lactic acid powder conjugation . Phosphate as the preservative quality improver play its role of phosphate in the same product has the following effects: significantly improve the water retention capacity of meat products ; cooperation with its Canadian products with slow oxidative rancidity , enhanced antimicrobial preservative effect , since the 1982 USDA regulations in meat can be added after 0.5% phosphate , phosphate meat industry has become an indispensable additive .