The third food that qualifies as a low GI snack is popcorn. Popcorn is a whole grain which contains more fibre than plain crisps and ice cream, so stops the hunger quicker. Popcorn is low in fat, low in sugar, and some would argue low in flavour without the lashings of caramel, chocolate or salt, but it's not. Lightly spray the popcorn with low fat spray and then sprinkle with cinnamon, nutmeg, or an artificial sweetener if you like it sweet, or seasonings such as garlic powder, chili powder, paprika etc if you like it savoury. Just because it's healthy doesn't mean it doesn't taste great! Just remember when you are eating popcorn is to avoid shop bought which is usually high in salt or sugar as well as butter. Simply make your popcorn and enjoy it the GI way.