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

Facts matter: Sign up for the free Mother Jones Daily newsletter. Support our nonprofit reporting. Subscribe to our print magazine.


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.

THE TRUTH...

is the first thing despots go after. An unwavering commitment to it is probably what draws you to Mother Jones' journalism. And as we're seeing in the US and the world around, authoritarians seek to poison the discourse and the way we relate to each other because they can't stand people coming together around a shared sense of the truth—it's a huge threat to them.

Which is also a pretty great way to describe Mother Jones' mission: People coming together around the truth to hold power accountable.

And right now, we need to raise about $400,000 from our online readers over the next two months to hit our annual goal and make good on that mission. Read more about the information war we find ourselves in and how people-powered, independent reporting can and must rise to the challenge—and please support our team's truth-telling journalism with a donation if you can right now.

payment methods

THE TRUTH...

is the first thing despots go after. An unwavering commitment to it is probably what draws you to Mother Jones' journalism. And as we're seeing in the US and the world around, authoritarians seek to poison the discourse and the way we relate to each other because they can't stand people coming together around a shared sense of the truth—it's a huge threat to them.

Which is also a pretty great way to describe Mother Jones' mission: People coming together around the truth to hold power accountable.

And right now, we need to raise about $400,000 from our online readers over the next two months to hit our annual goal and make good on that mission. Read more about the information war we find ourselves in and how people-powered, independent reporting can and must rise to the challenge—and please support our team's truth-telling journalism with a donation if you can right now.

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