Cant you buy hard boiled eggs somewhere in an airport, caribou usually has them. there are lots of places to buy fruit and veggie packs. also, bring a baby formula container that holds a few servings of powder and a blender bottle in your carryon. then you can make a shake on the go anytime! you could prepare salad dressing and order salads at the restaurants but then use your own dressing. good luck!
Diet doesn't have to be boring
