Half a melon contains 97 calories, 1 gram of fat, and 2 grams of fiber. Tomato A tomato can help cut the risk of bladder, stomach, and colon cancers in half if you eat one daily. A tomaton contains 26 calories, 0 fat, and only 1 gram of fiber. Vegetables Onions An onion can help to protect against cancer. When you skip meals and get hungry, you're more than likely to choose foods that aren't very good for you. If you are eating away from home, take food with you or know where you can buy healthy food from. 2. Learn about how to prepare foods Instead of deep frying, try grilling, stir frying, microwaving, baking, and even boiling. Your body needs fuel as soon as possible, and without it, you'll be hungry throughout the day. 4. Low carb diets. Your body needs carbohydrates for your muscles and the storing of energy. 5. Eating what you want. Eating healthy and exercising doesn't give you an all access pass to eat anything you want. Meat and beans Eating 5 ounces a day is the ideal goal, as you should go lean with your protein. When eating meat, always bake it, grill it, or broil it, as this will prevent grease from adding to the equation. You should vary your protein as well, with more fish, beans, peas, and nuts. When cooking your food, you should also limit solid fats such as butter, margarine, shortening, and lard. Skipping breakfast makes it harder to maintain the proper blood and sugar levels during the day, so you should always eat something. Carry a snack Keeping some protein rich snacks in your car, office, or pocket book will help you avoid blood sugar level dips, the accompanying mood swings, and the fatigue. Turkey is very lean without the skin, and gravy can be made without any fat. Potatoes that are served without butter can be very healthy. The beloved pumpkin pie is nutritious, although it can be made into a fatty dessert with the adding of whipped cream. Even though the holidays are in, don't forget about the exercise.