I tend to snack a lot during the day, because I always seem to be hungry. I don't have a weight problem (yet) but I have started to develop a bit of a gut. I'm not ready to give up snacking cold turkey, but I'm looking for suggestions for low-calorie snacks. I usually just snack on fruit if I'm in the mood for something sweet, but it's the high-calorie savoury and salty snacks that I can't stay away from e.g. chips, fries, mini pizzas, etc. Any suggestions for something low in fats and carbs, but possibly high in protein that would make a good snack?