I've been reading up about salad because I have it on my lunch time sandwich, but not apparently enough to qualify for 1 of my 5 a day. The only advice I can find is for a salad bowl with three sticks of celery, a 5cm piece of cucumber, one medium tomato or seven cherry tomatoes count as one portion. I can put some of that in my s/w and eat the rest but it seems a bit mean really. What about radish and lettuce and other things? Dos anyone have any more intelligence on this subject?