Colour stabiliser

Colour stabilisers are substances that help maintain the intended colour of a food product over time. They can be naturally derived or synthetically produced. Their role is to prevent colour degradation caused by factors like light, air, or temperature fluctuations during processing and storage.

Colour stabilisers are added to foods to ensure their visual appeal remains consistent from production to consumption. They prevent fading or unwanted colour changes, making products look fresh and attractive. They are commonly found in confectionery, beverages, and processed foods where colour is a key quality attribute.

Colour stabilisers are regulated as food additives in the UK and must be authorised. Many have been evaluated by EFSA, which has established safety assessments for their use. While generally considered safe at typical consumption levels, some individuals may experience sensitivities to certain colourants. The evidence regarding long-term health effects at high intakes is subject to ongoing scientific review.