Before you leave for your trip, do a bit of research about the local cuisine. Find out the ingredients used in popular dishes and buy them at a grocery store when you visit.
If you know you’ll be traveling for a while, make a food plan before leaving. You can pack healthy snacks (like trail mix) and meals to eat on the go. With this, you won’t be tempted to buy unhealthy food at the airport.
Whenever possible, try to eat breakfast before starting your day of travel. Eating breakfast will help you avoid snacking on unhealthy foods later in the day.
While traveling, it’s easy to grab unhealthy snacks like chips or candy bars. But these snacks are loaded with empty calories and won’t do anything to satisfy your hunger.
When looking for a place to eat, try to find restaurants serving healthy food. Look for restaurants that use fresh ingredients and offer vegetarian or vegan options.