fried foods. It contains a lot of fat, so it takes much longer to digest than foods containing protein and carbohydrates. Additionally, french fries, onion rings, and other snacks are more likely to cause bloating, upset stomach, heartburn, or severe acid reflux.
High Sodium Foods. Due to pressure changes and decreased humidity in the airplane cabin, you are more likely to become dehydrated during a flight. Foods high in sodium can also contribute to dehydration. Therefore, it is not recommended to consume it before the flight.
Broccoli. Cruciferous vegetables are so high in fiber that they can cause gas and bloating. It has also been found that sudden elevation changes cause bloating.
Bean. It’s high in fiber, which can cause bloating, and it also contains raffinose, a carbohydrate that your body has trouble digesting.
Garlic. It contains large amounts of fructans. Many people have a mild intolerance to this substance, which manifests itself as bloating, stomach upset and excessive gas.
Onion. It should be avoided before flying for the same reasons as garlic. These are fructans and bad breath.
pear and apple. They are known to potentially cause bloating or stomach upset. This is because these fruits contain a lot of fructose, which is a natural sugar.
Chewing gum. When you chew, you swallow much more air than usual. This can lead to bloating. Also avoid sucking on lollipops before your flight.
Coffee. This drink will force you to run to the toilet more often, which is inconvenient on the plane. Coffee may also trigger anxiety symptoms in people with hypersensitivity to caffeine.
Alcohol. It has a diuretic effect. There is also a link between alcohol consumption and anxiety and depression.
News materials cannot be equated with a doctor’s prescription. Consult an expert before making a decision.
Source: Ferra

I am a professional journalist and content creator with extensive experience writing for news websites. I currently work as an author at Gadget Onus, where I specialize in covering hot news topics. My written pieces have been published on some of the biggest media outlets around the world, including The Guardian and BBC News.