Gastropod

In millions of homes, humans aren’t the only creatures sitting down to dinner. So what's on the menu for pets—and what impact does it have on their health, as well as the environment? This episode, we go back thousands of years to figure out what our first furry friends ate, how that's changed over the years, and why. Is serving your dog raw meat and bones more ancestrally appropriate? Can cats be vegetarian? What goes into that dry, brown, extruded industrial kibble? This episode, Gastropod is getting tails wagging with a look at the what our four-legged friends should really be eating to stay healthy and happy. You'll have to sit, stay, and listen to find out what the best options are, for our pets and the planet! Learn more about your ad choices. Visit podcastchoices.com/adchoices

Yoghurt is the most diverse section of the dairy case: from Icelandic skyr to creamy Australian, and fruity French Yoplait to full-fat Greek. With something to suit every palate, plus a dose of microbes to support healthy digestion, yoghurt is a staple food in the US, hero of a million smoothies, berry bowls, and snack breaks every day. Which is why it's pretty weird that, until about 50 years ago, most Americans had no idea what it was. This episode, we've got the story of the microbial miracle (and ants?) that gave us yoghurt, as well as the secret connection between those heat-loving bacteria and the evolution of lactose tolerance. Plus, for most of history, yoghurt was wildly popular in large parts of the world—the Middle East, the Balkans, Caucasus, much of Asia, and the Indian subcontinent—and totally unknown elsewhere. Even the promise that yoghurt would cure old age, made by a Nobel prize-winning scientist, couldn't persuade Americans to eat it. So how did yoghurt finally capture the hearts of Americans? Listen in now for the little-known story of our curious relationship with this creamy concoction. Learn more about your ad choices. Visit podcastchoices.com/adchoices

At last, an episode on pizza! But that raises a tricky question: what exactly is pizza? As it turns out, the original pizzas from eighteenth-century Naples looked nothing like a standard slice—they were more like a focaccia, topped with oil, herbs, anchovies, or whatever else was on hand. Even after these first pizzas met the tomato, the dish was a local peculiarity—most Italians thought pizza was gross and weird until just a few decades ago. So how did we get from Neapolitan subsistence snack to today's delivery staple? Listen in this episode as we travel with historian Carol Helstosky, author of Pizza: A Global History, and Francisco Migoya, head chef at Modernist Cuisine, from Italy to New York to Brazil and beyond, to tell the story of how pizza conquered the world. All that, plus the tough questions: is Chicago deep dish really pizza? How about bananas on top? What about (gasp) a donut pizza? (encore episode) Learn more about your ad choices. Visit podcastchoices.com/adchoices

This week on Gastropod, a feast of fruits! Specifically, feijoa and durian—and, if you haven’t heard of either, you’re not alone. Unlike the ubiquitous strawberry or banana, durian and feijoa are only popular in a handful of countries and almost unknown in the US, and we wanted to know why—especially because the people who love them really love them. For New Zealanders, like journalist Kate Evans, feijoa is *the* taste of home, even though it's almost forgotten in its original homeland, in Brazil and Uruguay. Meanwhile, the smell of the durian is so intense and distinctive—Julia Child likened it to “dead babies mixed with strawberries and Camembert”—that it's famously banned from public transportation in Singapore. But for durian lovers, like the cancer expert who decoded the fruit's genome, it inspires something close to obsession. Join us this episode for a weird fruit adventure, as we discover why the durian and feijoa inspire such strong feelings, and why they never made it big in the US. Learn more about your ad choices. Visit podcastchoices.com/adchoices

The tomato is Gastropod’s favorite flavor of summer, and we’re not alone: today, it’s the most popular vegetable on the planet, despite the fact that it's technically a fruit. But, until a couple of hundred years ago, the tomato wasn't really anyone's favorite. In South America, where the tomato originates, no one even bothered to domesticate it; in Mexico, the Aztecs seem to have preferred tomatillos; Renaissance Europeans thought this member of the nightshade family was practically poisonous; and, until the 1830s, most Americans considered them an “acquired taste.” Even in Italy, where the culinary mainstays of pizza and pasta now depend on red sauce, it took centuries to catch on. So why was the tomato so unloved—and how did it end up converting the haters on its rise to glory? Listen in this episode for the story of how Italian block parties, snake oil pills, and the state of Florida played in a role in the tomato’s journey to global domination—as well as the epic tale of one man’s quest to make the industrial tomato taste great again. Learn more about your ad choices. Visit podcastchoices.com/adchoices

This might sound corny, but the relationship between maize and humanity is essential. We rely on corn—globally, more maize is grown than wheat or rice—and, in turn, corn is utterly dependent on us, to the extent that it's lost the ability to reproduce without our help. But corn's wild ancestor is such an unappetizing weed that, for decades, archaeologists couldn't believe today's juicy cobs were all descended from it. From this unpromising beginning, we've got a story that involves empires, vampires, and generations of women chained to the (literal) grindstone. Pass the popcorn and settle in as we explore the past, present, and future of corn—and the many delicious ways Mesoamericans have invented to get their daily dose of vitamin T(ortilla). Plus: do blue and yellow corn chips actually taste different? And what does it mean for your relationship status if you can't get a tortilla to puff? Learn more about your ad choices. Visit podcastchoices.com/adchoices

What do bubblegum, rooibos tea, and meal kits have in common? They’re all topics that puzzle and fascinate you, dear Gastropod listeners. This episode, we're getting to the bottom of your most pressing culinary questions! Such as: Are meal kits really better for the planet than buying and cooking dinner from scratch? Can all the rooibos tea in the world reallycome from one mountain range in South Africa? And what the heck is bubblegum flavor, anyway? Join us this episode for the scoop on meal kits, a tale of tea-drinking babies, and a peek behind the scenes at the Willy Wonka world of bubblegum flavor development from a real-life bubblegum scientist. Learn more about your ad choices. Visit podcastchoices.com/adchoices