The End of the Calorie

For most of us, the calorie is just a number on the back of the packet or on the display at the gym. But what is it, exactly? And how did we end up with this one unit with which to measure our food? Is a calorie the same no matter what type of food it comes from? And is one calorie for you exactly the same as one calorie for me? To find out, we visit the special rooms scientists use to measure how many calories we burn, and the labs where researchers are discovering that the calorie is broken. And we pose the question: If not the calorie, then what?

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End-Of-Year Feast

Cheese science, cilantro phobia, and fork usage: we've covered it all on Gastropod. And, for our special end-of-year episode, we're bringing you updates on some our favorite stories. Join us to find out what happened next...

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States’ Plates

What's the dish that best represents your home state? Whose version or recipe would you choose to define it? And what do those dishes tell us about ourselves? In his new book, The Mad Feast, Matthew Gavin Frank travels the United States, teasing out the history and science behind each state's dish: for this episode of Gastropod, we chat with him about California rolls, buttwich sandwiches, and Pepcid AC.

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The Mushroom Underground

They’re a kingdom unto themselves, neither animal, vegetable, nor mineral. They count among their number both the world's largest organism and millions of microscopic, single-celled creatures. And yet not only have they been an important—and delicious—food source for thousands of years, but they also seem to have powerful medicinal properties. What are these mysterious creatures? Fungi!

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Peak Booze

Are you part of Generation Peak Booze? In this episode, we dive into the factors behind the ups and downs in alcohol consumption in the U.K. and the U.S. over the course of the twentieth century, we explore the long-term health effects of peak booze, and we get a sneak peek at the synthetic alcohol of the future. Cheers!

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Mezcal: Everything but the Worm

It's nearly the Day of the Dead in Mexico, which gives us the perfect excuse to get familiar with the country's national spirit: tequila. Or wait, should that be mezcal? And what's the difference, anyway? In this episode of Gastropod, Cynthia and Nicky travel to Mexico to explore the history and science of distilled agave, and get tangled up in a complex story of controversies, clones, and culture.

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The Good, The Bad, The Cilantro

On the surface, it's just a leafy green herb. Its feathery fronds add a decorative note and a distinctive flavor to dishes across Latin America and Asia, from guacamole to phở. And yet cilantro is the most divisive herb in the kitchen, inspiring both deep dislike and equally deep devotion. What’s the history and science behind these strong reactions—and can cilantro disgust ever be overcome?

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The Bitter Truth

It’s one of the five basic tastes, along with salty, sweet, sour, and umami. It’s also the least popular and the most mysterious. “That tastes bitter” is not usually a compliment, and yet scientists are increasingly concerned that by banishing bitter from our diets, we’re affecting our health in ways we don’t fully understand. In this episode, we get to know bitter a little better, finding good reasons and new ways to appreciate its complex charms.

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Inside the Food Lab with Kenji López-Alt

He has boiled hundreds of eggs in the quest for breakfast perfection. He has expended thousands of words on the divisive subject of mashed potatoes. And he is the only one who cares enough to test absolutely every possible shape of pan you could ever cook with. In this episode of Gastropod, we interview the ultimate food nerd: J. Kenji López-Alt.

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The United States of Chinese Food

Wander into any town in the U.S., no matter how small and remote, and you’re likely to find at least one Chinese restaurant. In fact, there are more Chinese restaurants in America than McDonalds, KFC, and Burger King combined. And the food they serve is completely unlike anything you'll find in China. In this episode of Gastropod, we ask one crucial question: why?

From the Gold Rush to MSG, via the scandalous story of gender-bending Chinese restaurants in 1920s New York City, this episode of Gastropod serves up a tasty buffet of American Chinese food. Grab your chopsticks and dive in!

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