The Food Is Questionable Too
Speaking of things you should steer away from, you might also want to think twice about airline food. Meals served on longer flights usually look pretty balanced, but the nutritional content of those meals is shocking.
In-flight meals are loaded up with salt, sugar, fat, and simple carbs that make you feel full but actually have no nutritional value. If you’re stuck on a long-haul flight with nothing else to eat, those meals are your saving grace. But you might want to remember to bring your own food on board next time.