An artificial sweetener found in a lot of our favourite treats - including Diet Coke and chewing gums - is set to be declared a potential cancer risk to humans.
The World Health Organization (WHO) will soon classify aspartame as "possibly carcinogenic to humans", according to reports.
The chemical is found in many popular products as a sugar substitute such as Diet Coke, Dr Pepper and Fanta, as well as Extra chewing gum and Muller Light yoghurts.