I always have a few ziplock containers filled with sliced vegetables in the fridge at all times. I also have chick peas or any beans in another container. At anytime I need to eat, I make a quick salad and top it off with pasta sauce instead of salad dressing. It has a lot less calories than salad dressing and tastes much better to me.
I have a half piece of fruit and just eat the second half if I am still really hungry.
Home made applesauce with a tablespoon of yoghourt is also great for a quick snack. When I make the apple sauce I put it into individual small containers, so all I have to do is open one and it's a correct sized portion.
Since parsley is so good for you, I take some parsley, including the stems and chew on it. It takes a while to get the stems soft enough to swallow -- and your breath smells great afterwards too. You do need to make certain that you don't leave any green in your teeth though!
