In the food industry, sodium polyacrylate is mainly used as a food additive and has the following uses:
Thickener: Sodium polyacrylate can increase the viscosity and fluidity of food, improve taste and texture. It is often used to make foods such as jelly, jam, seasoning, and dough, making it thicker and more flavorful.
Stabilizer: Sodium polyacrylate plays a stabilizing and dispersing role in food. It can prevent oil-water separation, solid particle precipitation, and enhance the stability and long-term preservation of food. Therefore, it is often used in dairy products, salad dressings, oil products, etc.
Moisturizing agent: Due to its excellent water absorption performance, sodium polyacrylate is often used as a moisturizing agent in food. For example, adding sodium polyacrylate to baked goods such as bread, cakes, and pastries can maintain the moisture and taste of the food.
It should be noted that sodium polyacrylate as a food additive should comply with relevant national and regional regulations and standards. When using, the correct dosage should be used to ensure the safety and quality of food. In addition, for special populations (such as infants, pregnant women, etc.) or specific foods, corresponding prohibition or restriction regulations need to be followed.