Caramel is familiar for its flavour, but caramel colours also play an important role in food manufacturing. This article looks at their production, different classes and contribution to the appearance of foods and beverages.
Caramel: from traditional cooking to modern production
Heating sugars to produce caramel has a long history in food preparation. Industrial caramel colours build on this process, using controlled conditions to achieve consistent colour characteristics for different applications.
How caramel colour is produced
Caramel colours are made by controlled heat treatment of carbohydrates. Depending on the class, permitted acids, alkalis or other processing reactants may be used. Process conditions influence colour intensity and performance, allowing manufacturers to select a suitable product for a particular food or beverage.
Classes of caramel colour
Caramel colours are divided into classes according to their manufacturing process. These include plain, sulphite, ammonia and sulphite-ammonia caramel. Each has different characteristics, so selection depends on the application, required shade and formulation conditions.
Caramel colour in food manufacturing
Caramel colour is widely used in beverages, confectionery, sauces and seasonings. Its main purpose is to provide a consistent appearance. Colour grade and dose should be selected to suit the formulation, including its acidity and processing conditions.
Caramel: more than a sweet ingredient
Caramel colours are versatile ingredients used to achieve consistent shades in industrial food production. Different classes offer different performance characteristics. Selecting the right colour helps manufacturers meet appearance requirements while maintaining the desired product profile.