While traveling and waiting at the airports it's very important to eat healthy food.  You have to be ready because unhealthy food is everywhere in an airport. The key is make the best choice with the options you are provided.

1. Plan ahead what to eat

To eat well in an airport, it makes sense to plan ahead. If you don’t plan, you’ll be sidetracked by many unhealthy, easily accessible options.

2. Build your own healthy meal yourself

Pay attention that the sandwich you ordered is with lean protein, vegetables, no extra sauce, on wheat bread – or you can do something similar with a salad. 

3. Avoid fried foods — and they are everywhere in the airport. They are very harmful for your health. 

4. However, when you are going to eat fast food, choose the healthy options-salads with grilled chicken, plain baked potato, sandwiches with no extra sauce.

5. If you eat on the airplane, then don’t eat in the airport. You don’t need to eat twice.  You shouldn't eat unhealthy food much. Try to avoid different kinds of chips and candies which are in such large servings and you will end up eating more than you should.

6. Do keep any extra food out of mind.  Keep only those you plan to eat. 

Whether in the airport or on an airplane, there will be people eating around you and the food will look good, so find something else to keep your mind occupied. Try to occupy your mind with reading, work on the computer, or talking with friends. Eat only when there is a need and eat only healthy food.