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  • So we've all got standard-issue tongues, taste buds, brains. Why does food taste differently

  • to different people?

  • Anthony here for Dnews. I am NOT hot sauce fan and my dad loves. He puts that on everything.

  • I have a friend who loves the taste the black licorice, but black licorice makes me sick.

  • The three of us are from similar cultural backgrounds, so why don't we like the same

  • stuff?

  • Now some people are super tasters and some are subtasters.

  • Super tasters have an ability that you probably already guessed. They can taste subtleties

  • that other people can't.

  • Subtasters are far less sensitive and there's an easy way to tell which one you are.

  • But first, a little bit about your sense of taste. Okay you've got your taste buds. They're

  • mostly on your tongue, but you've also got some on your throat and on the roof of your

  • mouth.

  • Each one is contained in something called a fungiform papillae.

  • Now using these miraculous receptors, you are hard-wired to experience five different

  • kinds and tastes: sweet, sour, salty, bitter and umami.

  • Now umami is basically savory. It's named in Japanese because that's where it was discovered.

  • Now there's some current research that says we're also specifically built to taste fat,

  • but we're not sure of that.

  • Now you can taste those flavors anywhere on your tongue. A lot of people have been told

  • that you can only experience different flavors on different sections, but that's actually

  • a misconception that comes from some very outdated research.

  • So, everything you taste has some combination of those five flavors in different intensities.

  • And that's where everything gets there unique taste.

  • Now people with a high density of fungiform papillae are much more sensitive to those

  • different tastes. Those are the super tasters.

  • They tend to favor things that are more mild.

  • Now super tasters also have subtle brain differences in an area called the gustatory cortex, conveniently

  • located next to the bits that control chewing and swallowing.

  • That's some good organization, brain.

  • Super tasters also tend to have heightened senses of smell because smell is intensely

  • connected to taste.

  • But what's the benefit? Why is it good to be a super taser and why are we wired to taste

  • those five specific flavors?

  • Well, sweet foods are high in calories so when we were hunter-gatherers, finding high-calorie

  • food was important for survival.

  • Bitter tastes signal poisonous plants like that black licorice flavor.

  • Salty foods have important minerals and vitamins. So a super taster can find healthier foods

  • and avoid dangerous ones more easily.

  • Now about 25 percent of the population are super tasters and there's an easy test to

  • figure out whether you are one of them.

  • First, drill a small hole into your skull above the gustatory cortex.

  • What?

  • Okay I'm not allowed to do that one.

  • Here's a test from PopSci instead. Grab some blue food coloring, and put it all over your

  • tongue.

  • Blue dye cannot stick to your taste papillae, so if your tongue doesn't look like a smurf,

  • you're most likely super tester.

  • If it looks like mine, you're a sub taster. But WHATEVER!

  • I don't want to have a cool sensitive palate anyway.

  • Test yourself and let me know your results. Throw your favorite and least favorite flavors

  • in down below so we can see just how accurate all this is and subscribe for more Dnews.

So we've all got standard-issue tongues, taste buds, brains. Why does food taste differently

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