Why Do People Scrunch Up Their Faces After Tasting Something Sour?

Australia News News

Why Do People Scrunch Up Their Faces After Tasting Something Sour?
Australia Latest News,Australia Headlines
  • 📰 LiveScience
  • ⏱ Reading Time:
  • 35 sec. here
  • 2 min. at publisher
  • 📊 Quality Score:
  • News: 17%
  • Publisher: 51%

If your jaw tenses up and your eyes begin to water just thinking about NationalSourCandyDay, this is a must-read. 🍋😜

Could you do it? No, probably not. How is it that a fist-size fruit has the power to make you move your muscles against your will?

The taste we know as"sour" has a direct relationship with acidity. In chemical terms, sourness is your taste buds saying"there are a lot of loose protons in your mouth right now!" Of course, protons aren't actually sour. Our bodies have evolved to interpret their properties as being sour, research shows.

Here's the embarrassing thing: Most creatures can make their own vitamin C, but we can't. About 61 million years ago, the genes in mammals that coded for vitamin C synthesis mutated, according to a 2011 study in the journal Genetica . Back then, we had such easy access to dietary vitamin C that the mutation wasn't selected against.

We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more:

LiveScience /  🏆 538. in US

Australia Latest News, Australia Headlines

Similar News:You can also read news stories similar to this one that we have collected from other news sources.

Why 10 million people still don't have their tax refundWhy 10 million people still don't have their tax refundThe IRS said it was fixing many of its pandemic-related problems and delays. But, for the third year in a row, it is still behind in processing millions of returns.
Read more »

Why Joe Schoen and Brian Daboll are the most influential people in N.J. sportsWhy Joe Schoen and Brian Daboll are the most influential people in N.J. sportsJoe Schoen and Brian Daboll will work in tandem to rescue the Giants — and that gives them a ton of 'juice' in New Jersey sports.
Read more »

Is Hugh Grant Really About to Play Prince Andrew In a New Movie?Is Hugh Grant Really About to Play Prince Andrew In a New Movie?The film is called 'Scoop' and it's about that famous 2019 BBC interview.
Read more »

Inside Sophia Bush and Grant Hughes’s Tulsa WeddingInside Sophia Bush and Grant Hughes’s Tulsa Wedding“When thinking about the purpose of our wedding, we wanted our community that pours into us to pour into a community at large that we love, and that deserves all our attention,” shares bride SophiaBush on her Tulsa, Oklahoma wedding.
Read more »

Another Look: U.S. Heartland China Association Gets Foundation GrantAnother Look: U.S. Heartland China Association Gets Foundation GrantThe United States Heartland China Association was named as a recipient of one of 39 new grants totaling $12.75 million by the Henry Luce Foundation, long associated with the advancement of U.S.-Asia understanding and collaboration.
Read more »

Seven questions to ask before pursuing a new grantSeven questions to ask before pursuing a new grantAssociate professor BettySLai has found a way to work out which grants to apply for — and which ones just aren’t worth it
Read more »



Render Time: 2025-03-04 19:33:38