In this day and age, for every person who takes care about what he or she eats, it seems many more are still fairly careless about it. But even those who watch what they eat may not realize that conditions while flying in a commercial jetliner – especially longhaul – can present issues when it comes to certain foods. And so, there are some you really might want to avoid in order to make your flight as comfortable as possible. Some of these may seem like no-brainers, so consider this simply a reminder; others might very well surprise... keep flying