If you find the work kinda boring, do your best to try to keep occupied even if that means cleaning up around your desk or the area. Keeping your mind and your fingers busy will keep you from thinking about food.
And well, if you do want to eat, try to eat some fruit. The natural sweetness of the fruit should help curb any sugar cravings you're having. Also, the fiber in the fruit will help keep you full. I have yet to meet a person who could binge eat apples. So, if you're hungry, keep some fresh fruit near by for a quick snack.
Mostly, you do need to try to keep yourself busy. The busier you are, the less likely you are to think about food. Of course, if work is that quiet, you could do one of Coach Nicole's desk workouts at your desk too.
I take it there's nothing that needs to be filed ? copied ? sorted ?