A food additive used to make commercial sausages and burgers pink may cause cancer. Scientific studies suggest Red 2G, (also known as E128), causes tumours in rats and mice and might have the same effect on people. After reviewing the experiments, the European Food Safety Agency (Efsa) said it could set no safe limit for the additive.
The European Commission is expected to ban its use within a fortnight, but products containing the additive on the shelves are not likely to be withdrawn in Europe. In America, there are currently no plans to limit the use of Red 2G.
Efsa has been reviewing the safety of colourings, many of which were approved for use 30 years ago. In a statement yesterday, the agency said its scientific panel on food additives, flavourings, processing aids and materials had reviewed several evaluations of Red 2G since 1999. It found the additive, one of a band of controversial “azo-dye” colourings, converted in the body into a substance called aniline.
“Based on animal studies the panel concluded that aniline should be considered as a