From: Protocol for a pilot randomised controlled trial of an intervention to increase the use of traffic light food labelling in UK shoppers (the FLICC trial)
Number (%) of foods with red, amber or green lights
Total fat
Saturated fat
Total sugar
Salt
Red
88 (23.4)
173 (46.4)
24 (6.4)
50 (13.4)
Amber
198 (53.1)
81 (21.7)
28 (7.5)
278 (74.5)
Green
87 (23.3)
119 (31.9)
321 (86.1)
45 (12.1)