Sometimes ignorance is bliss, right? Well, you might've wondered if the pre-packaged food that is provided to passengers during their flights is healthy or not. The food tends to be processed and usually lacks fresh ingredients that wouldn't be able to stay good during long travel. It turns out that these mid-flight meals are usually quite unhealthy for you because they have almost zero nutritional value. They are loaded with fat, sugar, salt, and carbs, and are not always the tastiest.
We would highly recommend you eat something before you board, especially if you are a frequent flyer or health-conscious.