When reaching higher altitudes during a flight, even though cabin air pressure is controlled, the air becomes thinner due to decreased atmospheric pressure. This change affects oxygen levels in the blood, which then slows down digestive enzyme activity, causing digestion issues like bloating and nausea.
For this reason, you'll want to avoid consuming certain foods and drinks before and during your flight. What's more, some things simply aren't pleasant to consume near other passengers in such a tight space.
So, if you're hitting the skies, you should probably avoid these foods and drinks. Click on to discover the culprits!