"The Food Standards Agency today announced its decision to recommend to Ministers the phasing out of six colours in food and drink in the EU. These six colours - sunset yellow (E110), quinoline yellow (E104), carmoisine (E122), allura red (E129), tartrazine (E102) and ponceau 4R (E124) - had been shown to increase hyperactive behaviour of children in a study published by a University of Southampton research team in September 2007."
https://www.southampton.ac.uk/news/2008/04/food-standards-ag...