Not a health food fanatic or anything but I like to get my five a day at least(do you have that phrase in usa, comes from a govt recommendation over here that suggests you get five different portions of fruit or veg a day). Unfortunately fruit and veg is generally low cal per weight and you dont wanna be taking water melons and bags of potatoes on the trail. I thought of replacing 1lpint of water when you leave a town with 1pint of orange juice. Maybe take a few bananas to eat before lunch so the weight is gone quick. Other than that I guess I shall just have to eat as much salad and veg with my trail town meals. I can eat as much chocolate, chips and nuts as the next man but it could become tiresome all day every day for three or four days at a time. Juice will have to replace fizzy drinks as my soft drink/alcoholic mixer of choice too. Any tips? I have never been a vitamin supplement person, perhaps time to change.