Orthophenylphenol (E231) – what is it?
Orthophenylphenol (E231) is an organic chemical compound belonging to the phenol group, used as a food additive and preservative. Its main role is to extend the shelf life of products by inhibiting the growth of mold and bacteria. The substance has a strong antiseptic effect, which makes it effective in protecting food from spoilage.
Orthophenylphenol is not only used in the food industry, but is also used as an ingredient in disinfectants and preservatives in agriculture and horticulture.
Properties of orthophenylphenol
Orthophenylphenol (E231) is distinguished by its high effectiveness in preventing the growth of microorganisms, which translates into its wide use as a preservative. It is stable over a wide temperature range, which allows its use in a variety of manufacturing processes. However, due to its properties, the use of this compound is regulated by law to ensure consumer safety.
Applications of orthophenylphenol
Orthophenylphenol is mainly used as a preservative in fruit and vegetable preparations, as well as in some beverages and packaged foods. Its addition prevents the growth of unwanted microorganisms, prolonging the freshness and shelf life of products. Also, it is used in the packaging industry as an ingredient in antiseptics used to treat packaging.
Where to buy orthophenylphenol?
Orthophenylphenol (E231) is mainly available to the food and agricultural industries, and can be purchased through specialized chemical companies offering food additives and preservatives. Individual consumers rarely have direct access to this type of substance, but can purchase products that contain E231 in their formulation from grocery stores or supermarkets.
Orthophenylphenol and its functions in food
As a food additive, orthophenylphenol (E231) primarily has a preservative function. It prevents the growth of mold and bacteria on the surface of food products, which is key to preserving their freshness, taste and nutritional value. Thanks to its antiseptic properties, E231 significantly extends the shelf life of many products, thus minimizing food losses and ensuring food safety.
