Citric acid ammonium salt (E485) – what is it?
Citric acid ammonium salt, designated as E485, is a chemical compound formed by the reaction of citric acid with ammonia. It is used in the food industry as an emulsifier, stabilizer and acidity regulator. Due to its chemical properties, E485 is widely used in the production of many food products, improving their texture and extending their shelf life.
Properties of citric acid ammonium salt (E485)
Citric acid ammonium salt mainly acts as an emulsifier, helping to form stable emulsions between fats and water. This makes the substance particularly effective in food production, where fat and water components must be permanently combined. In addition, E485 acts as an acidity stabilizer, which helps maintain the proper pH level in food products, which affects their taste, texture and shelf life. The salt also exhibits chelating properties, meaning that it can bind metal ions, preventing them from adversely affecting the product, such as accelerating the oxidation process.
Use in food products
E485 is used in various food products where emulsion stabilization and acidity control are required. It is commonly used in the production of beverages, especially those based on water and fat, such as isotonic drinks and fruit juices. Thanks to its emulsifying function, E485 is also used in the confectionery industry, where it helps maintain the smooth consistency of chocolates, creams and frostings.
In dairy products such as yogurts, homogenized cheese and ice cream, citric acid ammonium salt acts as a stabilizer, affecting their texture and preventing the ingredients from delaminating. In meat products, especially canned meat, it prevents the oxidation of fats and improves their shelf life.
Health benefits and safety of use
Citric acid ammonium salt (E485) is considered a safe food additive. When used in small amounts in food products, it poses no health risks. As an acidity stabilizer, it helps maintain the pH balance in food, which affects its taste and quality.
Why is E485 valued?
Citric acid ammonium salt (E485) is valued for its versatile emulsifying, stabilizing and chelating properties. As a result, it is widely used in food production, where emulsion stability and appropriate acidity levels are crucial. Its action improves the texture and shelf life of many food products.
