The "magic" in the kitchen --- the secrets that make food more delicious

In daily life, we often find that some foods seem to be "magic" during the processing process. They not only taste better, but also stay fresh longer. In fact, food-grade sodium hexametaphosphate may be behind this. Today, let us learn about this magical food additive.

What is food-grade sodium hexametaphosphate? Chemical formula: (NaPO₃)ₙ, is an additive widely used in the food industry. It is a colorless, transparent glass flake, granular or powdery substance with good solubility and stability. This substance plays an important role in food processing, which can improve the quality of food and extend the shelf life.

The magical effect of food-grade sodium hexametaphosphate:

Improve water holding capacity and cohesion: In processed foods such as meat products, fish sausages, ham, etc., sodium hexametaphosphate can improve the water holding capacity of the product, keeping the meat fresh and juicy. At the same time, it can also enhance the cohesion of the product, prevent it from breaking during processing, and make the product look more complete.

Prevent fat oxidation: Sodium hexametaphosphate can form a stable complex with metal ions in water to prevent fat oxidation. This can not only extend the shelf life of food, but also maintain the flavor and taste of food.

Increase viscosity and shorten fermentation period: In fermented foods such as soybean paste and soy sauce, sodium hexametaphosphate can increase the viscosity of the product and prevent discoloration. It can also shorten the fermentation period and improve production efficiency.

Increase juice yield and inhibit the decomposition of vitamin C: In fruit drinks and refreshing drinks, sodium hexametaphosphate can increase the juice yield and increase the viscosity of the beverage. It can also inhibit the decomposition of vitamin C and maintain the nutritional value of the beverage.

Increase expansion capacity and improve taste: In ice cream, sodium hexametaphosphate can increase expansion capacity, increase volume, enhance emulsification, prevent paste damage, and improve taste and color.

Prevent gel precipitation and clarify wine: In dairy products and beverages, sodium hexametaphosphate can prevent gel precipitation and maintain product stability and taste.

Stabilize natural pigments and protect food color: In beans and canned fruits and vegetables, sodium hexametaphosphate can stabilize natural pigments, protect the color of food, and make the product look more attractive. In beer, it can also clarify the beer and prevent turbidity.