Flown lately? How are those pretzels tasting?

Food on planes tastes different in part because of the cabin conditions.

Back in 1919, British airline Handley Page Transport made aviation and gastronomical history by serving the first in-flight meal. It wasn’t at all fancy — just a cold sandwich and fruit handed out by “cabin boys” on a flight from London to Paris. Over the next 100 years, however, aircraft meals underwent a variety of changes; in the years after World War II, multicourse suppers were served with tablecloths and real cutlery, a stark departure from today’s precooked and reheated trays or tiny bags of pretzels. In comparison, airline meals of the past look more appealing — and probably tasted better, too. But that may have less to do with food quality, and more to do with altitude. Turns out, cabin conditions required for today’s high-altitude flights affect our taste buds, making even overly sweetened or salted foods bland.

Our sense of taste is heavily impacted by scent, and as many frequent flyers know, air travel can wreak havoc on the mucus membranes inside our noses. Cabin pressure — usually set to the equivalent of about 6,000 to 8,000 feet above sea level — decreases oxygen levels in the blood, which actually dulls the body’s olfactory receptors. The lack of humidity in the air also dries out nasal passages, making taste buds essentially numb, and reducing your perception of saltiness or sweetness by 30%. To make matters worse, studies show that the constant hum of plane engines also reduces our ability to taste sweet and salty foods, though it may actually enhance umami flavors like soy sauce and tomato juice and seasonings like curry and lemongrass. Considering flights of decades past didn’t reach such high altitudes, its likely food tasted better on board, but the trade-off is speed: When Handley Page’s 1919 flight departed, it likely maxed out at 100 mph, a sixth of today’s average flight pace.


By Radiopatriot

Former Talk Radio Host, TV reporter/anchor, Aerospace Public Relations Mgr, Newspaper Columnist, Political Activist Twitter.com/RadioPatriot * Telegram/Radiopatriot * Telegram/Andrea Shea King Gettr/radiopatriot * TRUTHsocial/Radiopatriot

1 comment

  1. But there’s just one thing about their theory. They failed to mention the fact that the cabin pressure inside of an airplane is stabilized when the airplane reaches high altitudes, so that doesn’t make much sense. Correct me if I’m wrong because I’ve never been in an airplane, but I do know that much. All real food tastes different today than it did many years ago. All because of the gmo’s and chemicals that they put in the food that doesn’t belong there. Hell, more than half the stuff in grocery stores isn’t even considered real food. Just more poison being shoved down everybody’s throats. I’m no rocket scientist, but it doesn’t take a genius to know that. If ya can’t pronounce the ingredients, don’t eat it. Those pretzels are probably made out of sawdust lol.

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