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. You can eat healthy for just a few bucks, which makes it perfect for those on a budget. Eating Healthy On The Run Whether your traveling on the go or around the home, you don't need to give up healthy eating simply because you are on the run. The fact is, healthy eating is even more important when your trying to keep up with a busy schedule. Having a good diet will help your body to handle stress better. - As key ingredients to your meal, choose dishes with fruits and vegetables. Both fruits and vegetables are great sources of dietary fiber as well as many vitamins and minerals. - Choose foods made with whole grains, such as whole wheat bread and dishes made with brown rice. - If you crave dessert, look for something with low fat, such as berries or fruit. In order to keep fiber moving through your digestive tract, you'll need to consume a lot of water. With your diet of fiber, you'll need eight or more glasses of water every day. 7. Fiber cannot be cooked out. When you cook your fruits and vegetables, don't worry about cooking the fiber out, as it stays. They should be getting around 1,500 mg of calcium a day, and nonfat powdered milk can be used in recipes as a substitute for milk. Other foods such as yogurt, low fat cheese, and broccoli can also help you meet the requirements for calcium. Vitamin B12 In order to absorb the benefits of B12, the intrinsic facotr must be produced by the stomach. 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.