I'm assuming if you're looking to cut out calories, you're looking to lose fat. Remember that it's not JUST about the calories, but also the quality of those calories. So think about what's making up the calories you're eating. Is it 3 Big Mac's each day or is your diet loaded with fruits, veggies, lean protein, and healthy fats? If you're exercising regularly and eating great foods, I wouldn't suggest cutting out much because you want your body to get the nutrients it needs.