Advertising
Advertising

Science Explains Why It’s Normal For Plane Food To Taste Bad

Science Explains Why It’s Normal For Plane Food To Taste Bad

Dining experiences on planes aren’t renowned for their quality. The meal served by the air host/hostess may taste bland and dry, but studies have found it has nothing to do with the food or the cooking. Actually, it is all about atmosphere and science – and it’s all about you.

Pressure

A study from The Fraunhofer Institute (a research institute based in Germany) found that the cabin atmosphere, which is pressurized at 8,000 feet, numbed the taste buds. The cool, dry environment causes the meal to be the equivalent of eating food while having a cold. Our perception of saltiness and sweetness, which are vital aspects of the tasting experience, drop by approximately 30% at high altitudes. Meanwhile, the cabin pressure dulls the sensors in the nose that affect taste.

Advertising

Noise

Another study (this time from Cornell University) found that the noisy environment inside an airplane alters the taste of food. A group of almost fifty people were provided with a variety food to enjoy in a silent setting. They were tested again, this time wearing headsets blasting 85 decibels of noise as a substitute for roaring jet engines on a plane. The tests showed that the noise dulled the sweetness of food, while it intensified the savory aspects. Either way, the tasting sense is compromised. The environment we eat in alters our taste perception. Hearing plays an important role right alongside smell and taste.

Advertising

Humidity

When reaching soaring heights in a plane, the humidity equals that of a desert (at less than 12%). This dry environment isn’t exactly an ideal dining condition. It explains why a passenger desires that next cup of water or juice after a meal, but also frustrates us as drink servings are much smaller than their on-land counterparts. Taste buds are less effective when they’re dried out.

Advertising

Flavor

Interestingly enough, not all aspects of taste are relinquished when you board the plane and reach 30,000 feet. Sour, bitter, and spicy flavors are basically unaffected. So, when given the choice between a spicy dish and a sweet dish, one should always choose the former if desiring a flavorsome experience during your flight. Airlines are aware of the altered taste buds, so they will add more salt and sugar to products to enhance their flavor. Anyone focused on health will want to be aware of these additions.

Cooking conditions

While science has explained why plane food tastes so bad, it is also served in trying conditions. It is cooked on the ground, packed, blast-chilled, refrigerated, and heated using a convection oven (dry air is blown all over the food, substituting for a microwave). However, through the study of the science behind taste, airlines are starting to adapt to the conditions and take advantage of the flavors that are enhanced in the air.

What is being done? Science.

  • Singapore has a simulated flight cabin to test the taste of their in-flight food options.
  • Umami, the fifth taste (behind savory, sweet, sour, and bitter) that few know much about, is unaffected by altitude. For example, soy sauce and tomatoes will be utilized more prominently in flights to improve the dining experience.
  • British Airways developed a nasal spray used to clear the nose prior to food consumption. However, it wasn’t popular with passengers.
  • Noise-cancelling headphones are becoming a key tool in altering the perceived environment, blocking out the engine hum. They will also utilize music that improves the taste of certain foods.
  • Some airlines are removing plastic cutlery in the belief that it projects a bad food taste before the passenger brings the meal to their mouth.
  • Quality wine taste is also compromised when hitting high levels of altitude, as liquids expand and contract in such conditions. Low-acid levels are the key, which rules out an in-flight champagne.

Conclusion

With these experiments and potential solutions, it is clear that airlines are doing all they can to research and discover ways to improve the in-flight dining experience. When faced with a lengthy flight, one can either sacrifice their sweet or acidic favorites for a umami option, or deal with the rebellious taste buds dried out in the pressurized environment. Maybe everyone should just fly when they have a cold?

Advertising

More by this author

100 Foods That Are Really Good For Digestive Health Do People Who Have More Relationship Experience Have Happier Marriage? Over 240 Free Technical E-Books Are Offered By Microsoft 80% of Children Rank Achievement Over Caring For Others Can You See The Beauty Of This Photo? Most People Can’t

Trending in Food and Drink

1 17 Weight Loss Recipes That Are Incredibly Nutritious and Super Delicious 2 8 Best Teas for Weight Loss and Fat Burning 3 10 Brain Vitamins for Enhanced Brain Power 4 25 Quick and Healthy Breakfast Ideas to Energize Your Day 5 15 Healthy Recipes for Dinner (For Fast Weight Loss)

Read Next

Advertising
Advertising
Advertising

Last Updated on November 20, 2020

Kickstart Your Morning Workout With These 10 Simple Habits

Kickstart Your Morning Workout With These 10 Simple Habits

Benjamin Franklin said it like this: “Early to bed, early to rise, will make a man healthy, wealthy, and wise.” He knew from his own experiences and watching others that the ones who got up early were healthier and more successful. That’s why a morning workout can be so important.

One 2017 study found that:[1]

“after controlling for such factors as age, sex, smoking habits, and others…night owls, were found to have a 10 percent greater risk of dying from any cause compared to morning types.”

This is a great reason to tap into some morning motivation and get your morning workout done.

Circadian Rhythm for morning workout

    As you can see in the above graph, your blood pressure begins to rise between 6 and 7 in the morning[2]. That means this is a great time to get your body moving and your heart pumping, even if it’s just for 20 minutes of exercise in the morning. 

    Advertising

    Here are some tips on how to find the motivation for a morning workout.

    1. Remember Your Why

    It starts with remembering why you want to get up for a morning workout. If you don’t set a goal and establish your reasons for accomplishing a health and fitness goal, then you definitely won’t get up early.

    Getting up early isn’t easy. If it were, everyone would do it, right? Your goal for your health and fitness must be so strong, and the WHY behind it must be so powerful, that nothing will stop you from accomplishing that goal.

    2. Go to Bed Early

    If you want to get up early for a morning workout, it’s going to be important to get to bed earlier. Falling asleep at midnight and trying to get up at six just won’t work in your favor.

    This will likely be very difficult for a few days while you adjust your sleeping habits. However, as you get into an exercise routine in the morning, this will naturally make it easier to fall asleep earlier and faster at night.

    3. Make a Commitment

    I sometimes tell my Facebook community of my plans to work out, and we all keep each other motivated by posting our runs, our workouts, etc. This is a way to develop accountability. By publicly announcing your intentions, you increase your chances of actually carrying out your plans.

    Advertising

    Another way to do this is to find an accountability partner who has similar goals for morning workouts. You can check in with each other to make sure you’re sticking to your plans. If that doesn’t work, hire a personal trainer for a few weeks to get you started.  

    You can learn how to find a good accountability partner here.

    4. Find a Friend

    If you can find a friend that is motivated like you are, and you can hold each other accountable daily to working out, then you will accomplish your fitness goals. Many people prefer working out with friends to working out alone. Whether it’s a chat while hitting the treadmill at the gym, or having someone to spot you while weightlifting, working out with friends is sometimes just more enjoyable.

    Texting each other the night before with a simple statement is best. Don’t ask: “Are we still working out in the morning?” With this kind of question, if they were thinking about not working out, you just gave them an opt out.

    Make a statement instead: “Can’t wait to see you in the morning!” This implies that they will be there, and they will feel more obligated to show up.

    5. Treat Yourself

    We all have to treat ourselves every now and then. After a morning workout, plan to treat yourself with a colorful, healthy breakfast or a delicious morning smoothie. This will help you look forward to something and push through to the end of your workout.

    Advertising

    You can learn more on rewards and punishments here.

    6. Change your Mindset

    Many people throw away the idea of a morning workout by simply saying, “I’m not a morning person.”  Instead of using this excuse, decide to try to become a morning person by shifting your mindset.

    When you look into the benefits of waking up early and getting some exercise in before your day starts, you’ll feel more positive about your life overall.

    7. Plan Your Day

    You know you’re going to be busy. Try time blocking to plan all the things you need to do on a given day, and make sure you add in your morning workout[3]. If you have a plan laid out, you’ll be more likely to follow it and get done everything on your list done.

    Time blocking

      8. Reflect on How You’ll Feel After

      Starting a morning workout is hard, but visualizing how you’ll feel after can help you find motivation. Think about the extra energy you’ll have and how proud you’ll feel knowing that you were already so productive. No matter what you do the rest of the day, at least you squeezed in your exercise!

      Advertising

      For me, I live in an area where there are a lot of runners. When I am heading home in the evening or sitting out on the patio at one of my favorite restaurants, and I see the runners go by, it makes me feel so accomplished that I got mine in that morning and I can enjoy the evening.

      9. Lay out Your Workout Clothes

      Setting out your workout clothes the night before makes it impossible for you to start to run late because you couldn’t find something to wear. Tap into the determination you have before bed in order to convince your less-than-motivated morning self that you need to get up and get your morning workout in. When you wake up and see your outfit laid out next to you, it’ll push you to get up and get moving.

      10.  Set Multiple Alarms

      Many people miss their morning workout simply because they hit the snooze button so many times. In order to make this more difficult for yourself, set a series of alarms. That way, if you keep hitting snooze, you’ll have three or four alarms going off every ten minutes, which will be annoying enough to get you out of bed.

      Also, put one alarm at least a few feet from your bed so that you’re forced to get up to turn it off.

      Final Thoughts

      About three years ago I went from being the person that says I will never be an early riser to a person that loves to get the day started as soon as possible. Without the distractions that begin to come around 8 or 9 in the morning, you’ll find that you’re more productive and more likely to squeeze in that morning workout.

      Take some of the actions above and find the best morning workout routine to start your day and feel good.

      More Tips on Morning Exercises

      Featured photo credit: Tomasz Woźniak via unsplash.com

      Reference

      Read Next