Drinking a “Medium” Soda Every Day Can Age You As Much As Smoking Does

<a href="http://www.shutterstock.com/s/soda/search.html?page=2&inline=189436382" target="_blank">Chones</a>/Shutterstock

Let our journalists help you make sense of the noise: Subscribe to the Mother Jones Daily newsletter and get a recap of news that matters.


Just as soda companies plunk down millions of dollars to defeat local soda-tax ballot measures, researchers have found a link between regular soda consumption and premature aging.

Published in the peer-reviewed Journal of Public Health, a study of 5,300 adults compared the cells of people who drink soda every day to those of their non-soda-drinking counterparts. In the soda group, the ends of the chromosomes—known as telomeres—were shorter, a sign of their cells’ diminished ability to regenerate. Our telomeres naturally shorten as we age, but scientists have discovered that a few behaviors—including smoking—can shorten them prematurely.

And here’s the really interesting part: People who drank a 20-ounce soda every day experienced an additional 4.6 years of telomere aging—the same amount observed in smokers. “The extremely high dose of sugar that we can put into our body within seconds by drinking sugared beverages is uniquely toxic to metabolism,” lead author Elissa Epel, a professor of psychiatry at University of California-San Francisco, told Time.

The researchers didn’t find the same effect in those who drank diet sodas or 100 percent fruit juice.

IT'S NOT THAT WE'RE SCREWED WITHOUT TRUMP:

"It's that we're screwed with or without him if we can't show the public that what we do matters for the long term," writes Mother Jones CEO Monika Bauerlein as she kicks off our drive to raise $350,000 in donations from readers by July 17.

This is a big one for us. It's our first time asking for an outpouring of support since screams of FAKE NEWS and so much of what Trump stood for made everything we do so visceral. Like most newsrooms, we face incredibly hard budget realities, and it's unnerving needing to raise big money when traffic is down.

So, as we ask you to consider supporting our team's journalism, we thought we'd slow down and check in about where Mother Jones is and where we're going after the chaotic last several years. This comparatively slow moment is also an urgent one for Mother Jones: You can read more in "Slow News Is Good News," and if you're able to, please support our team's hard-hitting journalism and help us reach our big $350,000 goal with a donation today.

payment methods

IT'S NOT THAT WE'RE SCREWED WITHOUT TRUMP:

"It's that we're screwed with or without him if we can't show the public that what we do matters for the long term," writes Mother Jones CEO Monika Bauerlein as she kicks off our drive to raise $350,000 in donations from readers by July 17.

This is a big one for us. So, as we ask you to consider supporting our team's journalism, we thought we'd slow down and check in about where Mother Jones is and where we're going after the chaotic last several years. This comparatively slow moment is also an urgent one for Mother Jones: You can read more in "Slow News Is Good News," and if you're able to, please support our team's hard-hitting journalism and help us reach our big $350,000 goal with a donation today.

payment methods

We Recommend

Latest

Sign up for our free newsletter

Subscribe to the Mother Jones Daily to have our top stories delivered directly to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate