Possible Clues:

• Food additive code
• Sign up to introduce honoured member producing a European code
• Little energy, feeling more dead? It shows you what's in the food!
• Code for food additives
• Requirement for food and brewed beer to entertain miners
• EU food code
• Digital food additive code used in Europe
• Food additive identifier
• Indication of additive in drug that you get woozier after
• Electronic symbol used in identification code