The food choices students make can affect whether or not they are able to remain awake during class and whether or not they will come down with mononucleosis when it hits campus. The problem is not only about eating junk food, it's more about not getting the proper proteins, carbs, vitamins, and minerals that people need. 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. Eating Healthy On Vacation It can be very tempting to abandon your good sense of healthy eating on vacation. Although you may strive for healthy eating, it's easy to drift off and grab an ice cream cone here and there. There are however, ways to watch what you eat on vacation. It's easier than ever these days to request a low fat or vegetarian meal on airplane flights. 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. Keeping weight off during the holiday season is burning off the extra calories. Trail mix, granola bars, and energy bars all have the nutrients you need. Healthy munchies If you like to munch when you're stressed out, you can replace chips or other non healthy foods with carrot sticks, celery sticks, or even sunflower seeds. Bring your lunch Although a lot of people prefer to eat fast food for lunch, you can save a lot of money and actually eat healthier if you take a few minutes and pack a lunch at home. Most popular foods don't have enough fiber. If you like the more popular foods, you probably need to increase your intake of fiber. 4. Grains offer the most fiber. Dietary fiber is actually plant matter that we cannot digest. The best sources are whole grains and concentrated grain products. 5. Kids need fiber as well.