Skip to main content

The context you need, when you need it

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our own.

We rely on readers like you to fund our journalism. Will you support our work and become a Vox Member today?

Join now

This old Pepsi ad boasted about having more calories than a lamb chop

Pepsi: high in calories!
Pepsi: high in calories!
Pepsi: high in calories!
Vintage Pepsi Ad
Phil Edwards
Phil Edwards was a senior producer for the Vox video team.

Today, sugary sodas are seen as bad for you. But it wasn’t always that way.

In 1942, Pepsi bragged about how many calories it had in this fantastic ad, published in the New York Times and elsewhere:

A vintage Pepsi ad boasts about all its calories.

Check out the food energy comparisons in which Pepsi boasts it contains more calories than a lamb chop and urges consumers to choose the drink over a measly egg or tomato:

Pepsi vs. lamb chop.

That’s because at the time, Pepsi wasn’t just Pepsi. It was “The Drink With Quick Food Energy.”

Quick Food Energy!

During the energy-depleting days of World War II, the idea was that Pepsi’s many, many calories would make the difference in manufacturing, ensuring that “American energy will win!”

For the win: calories!

As the ad claims, soda was the way to get through a difficult wartime effort:

A big job requires lots of soda.

So was this an anomaly? No. It was, at the very least, part of a Pepsi campaign that lasted through 1944 and part of a culture in which calories were often marketed as a positive (like ads for Hershey chocolate bars that bragged they were "more sustaining than meat"). True Diet Pepsi didn't show up until 1964.

That said, it didn’t take long for the tide to change. Less than 10 years later, the February 15, 1953, issue of the New York Times has an ad that boasts a soda was “reduced in calories”:

A vintage ad promotes a new and lighter sensibility.

The breakthrough product? Pepsi-Cola, no longer a “Quick Energy Food” but now “The Light Refreshment”:

A vintage Pepsi ad from 1953 shows the new virtues of the drink.

More in Life

Politics
Donald Trump messed with the wrong popeDonald Trump messed with the wrong pope
Politics

Trump fought with Pope Francis before. He’s finding Pope Leo XIV to be a tougher foil.

By Christian Paz
Advice
8 ways to zone out and relax that don’t involve being on your phone8 ways to zone out and relax that don’t involve being on your phone
Advice

It is possible to shut your brain off without falling into the mindless scrolling trap.

By Julia Ries Wexler
Advice
What trainers actually think about the 12-3-30 workoutWhat trainers actually think about the 12-3-30 workout
Advice

Have we finally unlocked exercise’s biggest secret? Or is this yet another lie perpetrated Big Treadmill?

By Alex Abad-Santos
Politics
Donald Trump’s pivot to blasphemyDonald Trump’s pivot to blasphemy
Politics

Attacking the pope and posing as Jesus — even religious conservatives are mad this time.

By Christian Paz
Explain It to Me
Hope vs. optimism, explainedHope vs. optimism, explained
Podcast
Explain It to Me

A psychology professor makes the case for hope.

By Jonquilyn Hill
Future Perfect
Am I too poor to have a baby?Am I too poor to have a baby?
Future Perfect

How society convinced us that childbearing is morally wrong without a fat budget.

By Sigal Samuel