7 Foods Which You Should Avoid Before Flying

By Ujjainee Roy

January 30, 2024

Before taking a flight, it's essential to consider what you eat to ensure a comfortable journey. Certain foods can lead to discomfort or digestive issues at high altitudes and cause sluggishness. Here are some foods which are best avoided before you travel by air.

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Gas-Inducing Foods

Avoid beans, lentils, broccoli, cabbage, onions, and carbonated beverages as they can cause gas and bloating, which may become more uncomfortable at higher altitudes due to changes in air pressure.

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High-Fibre Foods

High-fibre foods like bran cereals, whole grains, and large amounts of raw vegetables may be good for digestion, but too much can lead to bloating and gas. Digesting them might be challenging during a flight.

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Spicy Foods

Avoid spicy curries, hot peppers, and heavily seasoned dishes as they can irritate your stomach and may lead to heartburn or indigestion, especially when combined with the stress of flying.

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Fried/Greasy Foods

Fast food, deep-fried snacks, and heavily greasy meals can be harder to digest and may lead to discomfort. In addition, the air in the cabin is already dry, and high-fat meals can contribute to dehydration.

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Carbonated Drinks

Carbonated beverages like soda, carbonated water, and fizzy drinks can cause bloating and gas. Additionally, the bubbles may expand at higher altitudes, leading to discomfort.

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Caffeine

Excessive coffee, energy drinks, and caffeinated beverages should be avoided before flying. Caffeine is a diuretic and can contribute to dehydration. Since the air in the cabin is already dry, it's essential to prioritise water intake.

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Dairy Products

Large amounts of dairy, especially can cause digestive discomfort for some people, and the confined space of an airplane may exacerbate any discomfort. Opt for lactose-free alternatives if possible.

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