Ammonium citrate (E331c) – what is it?
Ammonium citrate, designated as E331c, is the ammonium salt of citric acid, mainly used in the food industry as an acidity regulator, stabilizer and preservative. It is a chemical compound that is formed by the reaction of citrate with ammonia, so it has the ability to neutralize acids in food products and maintain their proper pH. Ammonium citrate is widely used in foods to improve shelf life and texture.
Properties of ammonium citrate (E331c)
Ammonium citrate acts as an effective pH regulator, preventing food from becoming acidic and stabilizing its ingredients. Thanks to this property, it is used in many food products where acidity control is crucial to maintaining their quality. In addition, E331c exhibits chelating activity, meaning that it can bind metal ions, preventing them from adversely affecting the taste, color and stability of foods. Ammonium citrate also acts as an antioxidant, helping to protect against oxidation, which can extend the shelf life of products.
Use in food products
E331c is widely used in many food products, especially in beverages and processed products that require stable acidity. It is used in the production of fruit juices, sodas, lemonades and other beverages, where it helps maintain proper pH levels and prevents acidification.
In the baking industry, ammonium citrate acts as a stabilizer, improving the texture of dough and providing a better structure to baked goods. It is also used in meat products such as canned meats, cold cuts and pates, where it prevents microbial growth and improves food shelf life.
Health benefits and safety of use
Ammonium citrate (E331c) is considered a safe food additive that is approved for use in strictly limited quantities. Its use in the food industry does not pose a health risk to consumers, and in appropriate amounts it can promote pH balance in the body. Ammonium citrate is also safe for people with citrus intolerance, as it does not contain sensitizing ingredients.
Why is E331c valued?
Ammonium citrate (E331c) is valued for its versatility and effectiveness in stabilizing acidity and extending the shelf life of food products. Its ability to improve food texture and quality makes it a popular ingredient in a wide range of products, from beverages to processed meats. Thanks to its natural pH-regulating function, E331c helps maintain the freshness and quality of foods.
