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Today, Explained

Sugar crash

15 Mar 2026

Transcription

Chapter 1: Why are we so obsessed with sugar?

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Support for this show comes from The Guardian. If you listen to our show, my guess is that you value independent voices and perspectives on the news. You want real reporting on real stories, and you don't want to wonder if the news you're getting is being skewed by an unseen hand. The Guardian says they're fiercely independent, too.

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They aspire to report the whole picture, and their coverage goes beyond the news. They have new perspectives on culture, wellness, sports, and more. For U.S. and world news without compromise or a paywall, read, watch, and listen today at theguardian.com.

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This week on Net Worth and Chill, we're live from South by Southwest with California Governor Gavin Newsom, the politician behind viral TikToks and one of the most talked about figures in American politics.

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After years of leading the country's most populous state, Governor Newsom is getting candid about why rent is too high, why groceries cost too much, and how the government is and isn't showing up for everyday Americans. Get ready for an unfiltered conversation about the wealth gap, housing, AI's impact on the economy, and what it'll actually take to build a better financial future.

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Listen wherever you get your podcasts or watch on youtube.com slash yourrichbff. I crave sweet foods when I wake up. I crave dessert after every meal. And I usually like sweet snacks instead of salty. I'm a server and I eat sugar packets throughout the shift. I'll reach for a sweet treat to make me feel better emotionally, even if it physically makes me feel worse.

83.782 - 108.403 John Glenn Hill

I don't think I realized how much sugar was in my life until I gave up sweets for Lent. I go on a walk and outside the grocery store, I see the Girl Scouts pushing their product. I go to a friend's birthday party and the cake just stares at me from across the room. I head to the coffee shop, but that matcha latte just doesn't hit the same without a little simple syrup.

109.345 - 122.643 John Glenn Hill

Sugar is a boogeyman ready to leap out behind every corner. But is it really as bad for us as we've been led to believe? I'm John Glenn Hill, and today on Explain It to Me from Vox, we're going to find out.

125.607 - 135.422 David Singerman

I'm David Singerman. I'm an assistant professor of history and American studies at the University of Virginia, and I'm the author of a book, Unrefined, How Capitalism Reinvented Sugar.

135.503 - 150.41 John Glenn Hill

Lately, it seems like America has fallen out of love with sugar. I think of RFK Jr. on his crusade against it. Sugar is poison, and Americans need to know that. And you know, when I open up Instagram, I see all these influencers telling me to avoid it.

Chapter 2: How has the perception of sugar changed over time?

313.687 - 331.851 David Singerman

Sugar imports are one of the ways that the federal government made its money. And as the sugar imports kept going up and up and up, the government kind of got addicted to sugar tariffs in the same way that Americans got addicted to sugar. And so by the late 1870s, early 1880s, sugar revenues are accounting for a huge part of the federal budget.

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331.871 - 345.091 David Singerman

But also, the sugar refining industry, I should say, is one of the largest employers in the big cities of the North. So It's very politically concentrated and it has its fingers in a lot of political questions.

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345.111 - 347.836 John Glenn Hill

It reminds me a little bit of like Big Tobacco.

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348.197 - 348.498 David Singerman

Yes.

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348.518 - 353.908 John Glenn Hill

Like both of these crops just becoming so powerful and having such industry.

354.069 - 372.962 David Singerman

There's a pamphlet that the Philadelphia Sugar Company put out in the 1920s. And this is completely representative of the kind of marketing around tobacco. sugar for most of the 20th century. So if I can just read you a little quote from this, it says, the food value of sugar is surprisingly high. Per pound, it contains almost twice as many calories as beefsteak.

373.363 - 377.73 David Singerman

The high dietary value of sugar is universally recognized by scientists and physicians.

378.655 - 380.498 John Glenn Hill

That is wild. Like what?

380.778 - 399.567 David Singerman

It is. By the 1950s and 60s, what you see in sugar industry propaganda is really pushing back on concerns about like dental health, diabetes. There's an outfit called the Sugar Research Foundation, which is sort of like the pro industry PR shop.

Chapter 3: What are the historical impacts of sugar on society?

664.177 - 678.122 John Glenn Hill

And they say that by working directly with top factories, they can cut out the cost of the middleman, which means you don't have to pay for a brand markup, just quality clothing. Our colleague Andrew Melnizek has tried Quince. Here's what he thinks.

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The clothing is super nice and the material feels great. And it just looks nicer than sort of a junky t-shirt. I'm excited to check out the rest of Quince's offerings.

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688.548 - 713.712 John Glenn Hill

Right now, go to quince.com slash explainit for free shipping and 365-day returns. That's a full year to build your wardrobe and love it. And you will. Now available in Canada, too. Don't keep settling for clothes that don't last. Go to quince.com slash explainit for free shipping and 365-day returns. quince.com slash explainit.

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Support for the show comes from Rippling. If your company's all-in-one system has you jumping between a dozen different apps for a handful of tasks, then you ought to reconsider your definition of all-in-one. Rippling says their platform actually is all-in-one. They've already reconsidered. It's a unified platform for global HR, payroll, IT, and finance.

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With Rippling, they say workflows that normally bounce across multiple tools and departments can just all happen in one place automatically.

Chapter 4: How does sugar consumption affect our health?

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Say an employee gets promoted or moves, Rippling can update payroll, taxes, manage new app, permissions, ship a new laptop. Can I get a new laptop? And assign any required training and more all in one place automatically.

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So if you or your company want to run the backbone of your business on one unified platform with people at the center, you can go to rippling.com slash explained and sign up today. That's R-I-P-P-L-I-N-G dot com slash explained to sign up.

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784.043 - 793.136 John Glenn Hill

I'm J.Q., back with more Explain It To Me. The sugar industry is huge, in large part because they're able to tap into one of our most basic desires.

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793.717 - 816.193 Dr. Kimber Stanhope

I'm Dr. Kimber Stanhope. I'm a research scientist at the University of California, Davis. And she says the way our bodies react to sugar depends on what kind it is. So let's start with the natural sugars first. The three important ones are glucose, fructose, and sucrose.

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817.507 - 850.686 Dr. Kimber Stanhope

Glucose is not only in fruits and vegetables as a glucose molecule, but you put it together in chains, you get starch, and then you have glucose in every single grain, in beans, every single plant food. So glucose is massively important. It has chemically the exact same chemical composition as fructose. However, the two are shaped different.

850.706 - 862.785 Dr. Kimber Stanhope

And then we have sucrose, and sucrose is simply one glucose bonded to one fructose. Fruits have all three.

863.558 - 868.929 John Glenn Hill

Okay, so those are the sugars in fruits. How about the ones in, like, Oreos?

869.51 - 891.276 Dr. Kimber Stanhope

So let's move on to the processed sugars. It was probably around the early 1800s that scientists learned they could take the starch— from corn and add enzymes to it and break the chains down into a glucose syrup.

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Eat it with biscuit or spread on bread. Use it for a tea punch, hot or iced coffee.

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