When it comes to flying, many of us look forward to the in-flight meal as a small highlight of our journey, especially when we're lucky enough to be pampered in first class. However, a fitness and nutrition expert has recently shed light on why indulging in aeroplane food might not be such a treat for our bodies.


Michael Sheedy, a 31-year-old business and fitness coach, has made a strong case against eating while flying, regardless of the class you're travelling in. During a recent podcast appearance, Sheedy explained that the cabin pressure and elevation experienced during flight can significantly disrupt our digestive process. This is because the change in air pressure, coupled with the plane's motion, can hinder the movement of digested food through the body, leading to discomfort such as stomach pain, bloating, gas, and constipation.


This phenomenon, often called 'jet belly,' is not just a myth. New York-based gastroenterologist Dr Elena Ivanina confirmed to DailyMail.com that flying alters digestion. The combination of travel stress, sleep disruption, and the cabin's pressurised environment can cause the gas in the gut to expand, leading to bloating and an increased urgency to pass gas. Dr Ivanina also pointed out that astronauts have experienced a decrease in stomach motility after eating during the initial days of space flight, which suggests that our bodies are not designed to digest food well under altered pressure conditions.


For those with preexisting digestive issues, such as Irritable Bowel Syndrome (IBS), Crohn's disease, or ulcerative colitis, eating while flying can exacerbate symptoms and add to their discomfort. The confined space and prolonged inactivity can also contribute to these issues.

So, what should you do to avoid these unpleasant side effects? Dr Ivanina recommends eating before and after your flight rather than during it. She also advises against consuming alcohol and carbonated drinks, suggesting that passengers stick to non-carbonated water and gentle teas instead.

Mr. Sheedy practices what he preaches. He fasts during flights, consuming only coffee, water, and electrolytes. He avoids aeroplane meals and airport food, waiting until he reaches his destination to enjoy a meal. This approach, he claims, not only helps maintain his body composition but also ensures he feels better upon landing.


For those who must eat during a flight, Turkish Airlines suggests going to the bathroom before boarding and walking around the cabin every two hours on long-haul flights to reduce gas and bloating. If you do decide to eat, do so slowly to minimise the amount of air swallowed, which can also cause bloating.

As members of the Seniors Discount Club, it's important to be mindful of how our bodies may react differently to flying as we age. Digestive systems can become more sensitive, and 'jet belly' discomforts may be more pronounced. Therefore, it might be wise to consider these expert tips and plan your meals around your flight schedule.
We'd love to hear from our readers about their experiences with eating on planes. Have you noticed any digestive discomfort during or after your flights? Do you have any tips or rituals that help you feel better while travelling? Please share your stories in the comments below, and let's help each other travel more comfortably!