Benefits of phosphate food additives

Introduction: phosphate plays an important role in the process of food processing It can prevent the discoloration of food, prevent the corruption of meat, poultry and fish, and extend the storage period of food There are many kinds of food additives, among which phosphate is one Phosphate in food additives is mainly able to play the role of anti-corrosion and anti-deterioration, so manufacturers will use phosphate as food additives to ensure the quality of food Where are the benefits of phosphate food additives? Please introduce the small part of Baibai safety net in detail In the process of phosphate processing, it plays a relatively large role: it has a blocking effect on metal ions: polyphosphate can chelate with metal ions in solution, such as Ca2 +, Mg2 +, Cu2 +, Fe2 +, etc., and generate soluble life-related chelates, so as to reduce the hardness and prevent metal ions, such as Cu2 +, Fe2 +, etc., from playing a catalytic role It can also play the role of emulsification and dispersion: as polyphosphate can make the water-soluble colloid of protein on the fat ball ready-made a kind of glue film, so that the fat can be more effectively dispersed in the water, so it is widely used in the phosphorylation of starch, the dispersion of pigment, emulsified food (cheese, dairy products, ice cream, salad, seasoning sauce, etc.), and as the dispersion stabilizer of sausage and minced meat Phosphate also has the function of buffering and protein: no matter orthophosphate or phosphate, they are strong buffers, which can effectively stabilize the liquid phase in the medium within a certain range of pH value, so they are widely used as food regulators Phosphate can enhance protein and globulin, increase the hydration and water retention of meat products, improve the water permeability, and promote the softening of food And improve the quality of food, maintain the good flavor of food, at the same time, phosphate in dairy products can prevent milk from agglutinating when heated, and prevent the separation of milk protein and fat water We have finished talking about the benefits of phosphate food additives For food additives, ordinary people don't care too much, because food additives are mainly used in food, which can play a decisive role in the color and taste of food When choosing food, try to choose some large shopping malls or supermarkets, so as to avoid some illegal businesses The harm of food additives used by vendors to food To learn more about food additives and food safety, you can directly log in to Baibai safety net Editor in charge: he xianrob