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Short Wave

Asian Glow Might Have A Major Upside

Short Wave

NPR

Daily News, Nature, Life Sciences, Astronomy, Science, News

4.76K Ratings

🗓️ 1 January 2024

⏱️ 14 minutes

🧾️ Download transcript

Summary

Ever gotten a scarlet, hot face after drinking? Or know someone who has? Many people felt it as they ring in the New Year with champagne toasts. That's because this condition, commonly called "Asian flush" or "Asian glow," affects an estimated half a BILLION people, who can't break down aldehyde toxins that build up in their bodies. But what if there's a benefit to having Asian glow?

Katie Wu, a staff writer for The Atlantic, has looked into the research a theory as to why the condition might have been a powerful tool for some of our ancestors to survive disease.

Read Katie's article to learn more.

Questions about other potential tradeoffs for our genetics? Email us at [email protected]. We've love to hear from you and we might cover it in a future episode!

Transcript

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0:00.0

You're listening to Shortwave from NPR.

0:05.0

If you've tried alcohol, you might remember the first time as some rebellious choice or as part of some holiday

0:15.7

ritual like Champagne at New Year's. Or it could have been by accident.

0:20.6

I had mine in the middle of winter, somewhere around this time of year. I was only about

0:24.8

eight or nine and a snowstorm had hit the tiny town I lived in along Washington State's

0:29.8

border with Canada. The power had been knocked out and the house was freezing. So my mom

0:37.4

gathered me and my brother and my sister and gave us a tiny sip of cognac to

0:42.0

keep us warm.

0:47.0

Telling it now, it kind of feels like something out of a novel,

0:50.0

but if you're Katie Wu,

0:52.0

that first sip can also be pretty mundane.

0:54.8

I vaguely remember taking that little errant sip of wine at some dinner party my parents

1:00.5

had when I was a kid.

1:02.1

I don't think that did anything to me except to make me go,

1:04.6

I'm spitting this out. Years later, Katie finally tried another drink because I was a very, very, very well-behaved

1:12.2

high schooler.

1:14.2

And I sort of already knew what was coming

1:17.2

because I had watched my parents get extremely red

1:21.0

and goofy and sweaty and warm every time they went out and had sake or red wine. I knew

1:28.7

what was likely in my future. Like clockwork when Katie started to sip that drink in college, her face bloomed red.

1:36.0

I would compare myself to a human stop sign or if Rudolph's nose was the entirety of my face,

1:43.7

like truly the warmth blooms from my cheeks

...

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