Ideal way to portion out carbs 40% /protein 30%/ fat 30% of Meals to burn fat. Just take total calories you need daily and divide them by 40/30/30. Trick to losing weight (fat) is remembering that NOT ALL CALORIES ARE EQUAL
Zone Calculator - OH my gosh! I LOVE this! Type in all ingredients in your food and it tells you if the protein/carb/fat ratio is correct for your meal! Make sure you know what your ratio should be first.