This antioxidant will help prevent arthritis and also boost your immune system. Cantaloupe Cantaloupes contain 117 GG of vitamin C, which is almost twice the recommended dose. Half a melon contains 853 MG of potassium, which is nearly twice as much as a banana, which helps to lower blood pressure. Half a melon contains 97 calories, 1 gram of fat, and 2 grams of fiber. Avoid a lot of sugar Drinks that contain sugar are a major source of empty energy. What this means, is that the drinks contain a lot of energy that your body may not need, and it doesn't contain any vitamins or minerals. If you plan to drink sugary drinks, don't go overboard - limit yourself to 1 a day. You can use it for sandwiches instead of eating hot dogs. It does need to be refrigerated, although bigger jars can last you for weeks. 8. You should fill up with foods that have a high content of water. Watermelon, salads, and even sugar free gelatin are all great examples. Eating healthy is always something you can't go wrong with. Along the lines of beans, there are several to choose from, including green or red lentils, peanuts, split peas, pinto, soy, kidney, and many more. Some of them you are already familiar, such as kidney beans in chili, refried beans in Mexican dishes, red beans and rice, and pinto beans. Although some beans taste good as they are, others are available with different flavors to help enhance their taste. Along with milk, other great sources for calcium include dairy products, calcium fortified juices, and even calcium tablets. Fiber Fiber can help to prevent constipation, which is a common pregnancy problem. You can find fiber in whole grains, fruits, and even vegetables. Fiber supplements such as Metamucil and Citrucel are safe to take during pregnancy. Eat because you are hungry, not because of stress, boredom, or to kill time. In your car Keep some healthy snacks in your car at all times, so that when you get hungry - you have them. At home Evenings and mornings are busy times in most homes. Making the time to eat can be hard, although you shouldn't run out the door without eating breakfast first.