Gastropod
246 episodes - English - Latest episode: 26 days ago - ★★★★★ - 3.3K ratingsFood with a side of science and history. Every other week, co-hosts Cynthia Graber and Nicola Twilley serve up a brand new episode exploring the hidden history and surprising science behind a different food- or farming-related topic, from aquaculture to ancient feasts, from cutlery to chile peppers, and from microbes to Malbec. We interview experts, visit labs, fields, and archaeological digs, and generally have lots of fun while discovering new ways to think about and understand the world through food. Find us online at gastropod.com, follow us on Twitter @gastropodcast, and like us on Facebook at facebook.com/gastropodcast.
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Episodes
TV Dinners
February 03, 2021 00:43 - 53 minutesCue the dramatic music, it’s quiz time: Can you identify the people behind these catchphrases? “Yum-O!” “Pukka!” “Bam!” “Peace, love, and taco grease!” The answers are below—but if you’ve already caught on, then you’re well aware of how entrenched TV chefs are in mainstream pop culture. But how did a medium where you can’t actually smell or taste the food get so popular? What was the very first food TV show, and how has food TV changed—and changed us? Learn more about your ad choices. Visit p...
The Brightest Bulb
December 22, 2020 21:36 - 52 minutesImagine, for a moment, a world without garlic: garlic-free garlic bread, tzatziki sans Allium sativum, a chili crisp defanged. If this sounds like the makings of a horror story to you, you’re not alone. Garlic consumption in the U.S. has quadrupled since 1980, and people around the world have been enjoying the stuff for thousands of years. But alliums smell like sulfur, and sulfur is something humans are born *not* liking—so why did we start adding garlic, onions, and their kin to our food? T...
Like Water in the Desert
December 08, 2020 22:09 - 55 minutesOver the past century, we've transformed the arid lands of the American west into year-round, well-irrigated agricultural powerhouses. Today, fruits, nuts, and nearly all of our leafy greens are grown in the desert, using water diverted, stored, and supplied at taxpayer expense. This intense irrigation is having an impact: Reservoir levels are dropping, rivers are drying up, and the state of Arizona is literally sinking. With the help of agroecologist Gary Nabhan, farmers Ramona and Terry But...
The Magic Cube
November 24, 2020 20:05 - 51 minutesYou could call it the Swiss Army knife of the kitchen: bouillon is a handy ingredient, whether it comes as bottled brown gloop, or a cube wrapped up in shiny foil like a tiny present. Today, cooks around the world rely on this secret ingredient to add depth, flavor, and umami to their cooking. It wasn’t always so; like many of today’s packaged shortcuts, condensed bouillon got its start in the 1800s, when nutrition science was just taking off. How did the (mistaken) discoveries of a German ch...
The Big Apple Episode
November 10, 2020 22:24 - 53 minutesThere’s nothing more American than apple pie—or is there? We might prescribe an apple a day and call our largest city the Big Apple, but this legendary fruit originally hails from the mountains of Kazakhstan. This episode, Michael Pollan (something of a legend himself) tells us how apples become so important on the American frontier, and what cider (the alcoholic kind) had to do with it. We talk to apple fan Amy Traverso and apple detective Dan Bussey to figure out how many thousands of apple...
The Hangover: Part Gastropod
October 27, 2020 18:23 - 41 minutesMorning fog. Gallon-distemper. Busthead. These are all names for alcohol's age-old after-party: the hangover. But, aside from being a physical (and painful) manifestation of regret, what exactly is a hangover? What's happening in our bodies—and specifically in our livers—and can science do anything about it? Learn more about your ad choices. Visit podcastchoices.com/adchoices
Snack Attack!
October 13, 2020 23:05 - 52 minutesTo snack or not to snack? And what counts as a snack, anyhow? Plus the great meal vs. snack smackdown: is grazing good, or does eating between meals lead to waistline expansion? We’re asking deep questions about not-so-substantial foods in this crispy, crunchy, and highly craveable episode. Along the way, we uncover snacking’s early connections to pirate’s booty, reveal which of your favorite snacks started their lives as cattle feed, and tell the shocking, true story of the woman who never s...
This Spud's For You
September 29, 2020 21:05 - 44 minutesFried, roasted, mashed, steamed: it's hard to imagine life without the crispy, fluffy comfort blanket of potatoes. But until the late 1500s, no one outside the Americas had ever encountered this terrific tuber, and initially Europeans, particularly peasant farmers, didn't trust it at all. Or did they? This episode, we tell the story of the potato's rise to global dominance once it set sail from its native Andean home—and the stories behind that story! From tax evasion and population explosion...
Moo-Dunnit: How Beef Replaced Bison on the American Plains—and Plate
September 15, 2020 18:57 - 46 minutesSaddle up, folks: Today’s episode involves the cowboys' lullabies and meat riots that helped make beef an American birthright. With the help of Joshua Specht, author of Red Meat Republic, we tell the story of how and why the 30 million bison that roamed the Plains were replaced with 30 million cows. You'll never look at a Porterhouse steak—the first cut of beef invented in America—the same way again. Learn more about your ad choices. Visit podcastchoices.com/adchoices
What the Shell? Cracking the Lobster's Mysteries
August 31, 2020 21:49 - 47 minutesConsider the lobster roll: tender chunks of lobster bathed in butter or mayo, sandwiched between two slices of a squishy bread roll… Have we caught your attention yet? Lobster is a summertime staple in New England, a fixture on casino and cruise ship buffets, and a steady partner for steak in the classic surf 'n' turf. Today, the American lobster industry is the single most valuable fishery in the country—but it wasn’t always so. This episode, we're cracking the lobster's many mysteries, incl...
Guest Episode: Rocky Road with Science Diction
August 25, 2020 15:16 - 20 minutesThis episode, Gastropod is bringing you a guest: Science Diction, a bite-sized podcast about words, and the science stories behind them. They answer questions like: what does the word “meme” have to do with evolutionary biology? And why do we call it the Spanish flu when it wasn’t from Spain? Science Diction is doing a series on food words, and this episode is all about Rocky Road. Grab a spoon and enjoy! We’ll be back in just one week with our regularly scheduled Gastropod episode. Learn mor...
Shatter-Proof: How Glass Took Over the Kitchen—and Ended Child Labor
August 17, 2020 23:53 - 52 minutesCheers! The lively clink of glass on glass is a must for any festive gathering, whether you’re sipping champagne in a flute or lemonade in a tumbler. We rely on glass in the kitchen—for baking perfectly browned pies, preserving jams and pickles, and so much more. But glass wasn’t always so cheap and ubiquitous: to ancient Egyptians and Romans, this was precious stuff—it was high fashion to own a clear wine goblet in ancient Rome. Later, Venetians so prized their glass know-how that they impri...
The Most Dangerous Fruit in America
August 03, 2020 18:54 - 46 minutesIt's the epitome of summertime: there’s nothing like a cold, juicy slice of red watermelon on a swelteringly hot day. But, once upon a time, watermelons were neither red nor sweet—the wild watermelon has white flesh and a bitter taste. This episode, we scour Egyptian tombs, decaying DNA, and ancient literature in search of watermelon's origins. The quest for tasty watermelon continues into modern times, with the rediscovery of a lost (and legendarily sweet) varietal in South Carolina—and the ...
Dig for Victory
June 16, 2020 23:51 - 53 minutesYou’ve seen the news: vegetable seeds are selling out. All that quarantine ennui has combined with anxiety about the gaps on supermarket shelves to create a whole new population of city farmers in backyards and windowsills across America. And everyone from the Los Angeles Times to Forbes to CBS has dubbed these brand new beds of beets and broccoli "COVID-19 Victory Gardens." But what war is your pot of basil fighting? This episode, historian Anastasia Day helps us explore the history of urban...
Shared Plates: How Eating Together Makes Us Human
June 03, 2020 03:36 - 45 minutesWe love eating dinner together with friends and extended family, and we miss it! But why does sharing a meal mean so much—and can we ever recreate that on Zoom? As we wait for the dinner parties, cookouts, and potlucks of our post-pandemic future, join us as we explore the science and history of communal dining. Scientist Ayelet Fishbach shares how and why eating together makes us better able to work together, and evolutionary psychologist Robin Dunbar and archaeologist Brian Hayden demonstra...
Pizza Pizza!
May 19, 2020 18:40 - 50 minutesAt 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 snac...
Eating the Wild: Bushmeat, Game, and the Fuzzy Line Between Them
May 05, 2020 21:10 - 44 minutesIt's a safe bet that your recent media diet has included the words "wet market," "zoonotic disease," and "pangolin," as experts take a pause from discussing COVID-19's spread and impact to speculate on the virus's origins. This episode, we're digging into the larger story behind those words, that of our relationship to eating wild animals: how and why have our attitudes to wild meat shifted over time? Why is it that deer shot by a hunter in the U.S. is game, but monkey caught in the Democrati...
Eating the Rainbow: Or, the Mystery of the Orange Oranges, the Red M&Ms, and the Blue Raspberry
April 21, 2020 22:40 - 49 minutesFrom stripy fuchsia beets to unicorn doughnuts, the foods available today on grocery store shelves and in cafe displays are more brightly colored than ever. But this hasn't always been the case. This episode of Gastropod, we offer three stories that explore the colors of our cuisine: How did a food fight between Florida and California turn oranges (the fruit) that perfect bright orange (the color)? Why did US consumers freak out about the food dye Red #2, and what was the impact on our M&Ms? ...
A Tale To Warm The Cockles Of Your Heart
April 07, 2020 20:43 - 40 minutesYou might have heard of Molly Malone, selling cockles from a wheelbarrow in Dublin, or of Mary, Mary, Quite Contrary, with her cockle shells and pretty maids all in a row—but the chances are most Gastropod listeners have never actually tasted a cockle. And, apparently, you're missing out! For the Native American tribes in the Puget Sound, where cockles used to be abundant, they're a treasured treat: meatier, sweeter, and richer-tasting than other shellfish. But they're also disappearing, and ...
White vs. Wheat: The Food Fight of the Centuries
March 24, 2020 21:36 - 54 minutesWhite or whole wheat: while today the question is most frequently asked at the sandwich counter, the debate over the correct answer goes back literally thousands of years. In the past century, though, as white flour and thus white bread became more accessible, the debate became increasingly heated: "Science finds that white bread develops criminals,” reported newspapers in the 1920s, while anti-white bread activists at the time claimed that eating too many slices would causing blindness and f...
Licorice: A Dark and Salty Stranger
March 10, 2020 18:58 - 45 minutesLicorice is a polarizing candy: there are those who pick out the black jelly beans, those who think Twizzlers are better than Red Vines, and those who won't travel without a supply of salty dark lozenges. The dark and chewy treat begins life as a plant root that is more than fifty times as sweet as sugar. This episode, we tell the story of how a traditional remedy become England's first branded candy, and we get to the bottom of a medical mystery (licorice poisoning!) in a tale that involves ...
To Fight Climate Change, Bank on Soil
February 25, 2020 23:49 - 48 minutesOur glaciers are melting, our forests are on fire, our harvests are increasingly decimated by either floods and drought. We are in a climate emergency that threatens our very survival, and it is, frankly, incredibly depressing. But this episode, we’ve got the story of one of the most exciting, seemingly feasible efforts to reduce atmospheric carbon—by storing it in the soil. The solution involves refreshing beer, crusty bread, and sweet, crunchy broccoli—and a complete reinvention of modern a...
Move Over Gin, We’ve Got Tonic Fever
February 11, 2020 05:45 - 43 minutesJust a few decades ago, gin & tonics were considered rather stodgy and boring, the drink of suburbanites at the golf club. Today, the century-old drink is hot again. In part, that’s due to a boom in craft gin distilling—a ginaissance! But there’s also been a new wave of experimentation with gin’s life partner, tonic water. This episode, we focus on the tonic side of the equation. Which genius came up with the idea of combining quinine, a malaria drug, with soda water and sugar in order to cre...
The United States of McDonald’s
January 28, 2020 01:00 - 54 minutesMcDonald’s is mind-boggling. According to Adam Chandler, author of the recent book, Drive-Thru Dreams, it sells roughly 75 burgers every second and serves 68 million people every day—equivalent to 1 percent of the entire world’s population. “The golden arches are thought to be, according to an independent survey, more recognizable as a symbol than the Christian cross is around the world,” Chandler told us. This episode, we tell the story of McDonald’s—but more importantly, we explore what it ...
Dinner Plate Invasion: Lionfish, Tiger Shrimp, and Feral Pigs, Oh My!
January 13, 2020 19:21 - 46 minutesAcross America, feral pigs are on the rampage, wrecking fields of crops, hunting local wildlife to extinction, and even attacking humans. In the United Kingdom, Japanese knotweed is taking over the landscape: banks deny mortgages to infested properties, and the government regulates its disposal with the same precautions it takes for low-level nuclear waste. Humans are to blame—we introduced invasive species such as these to their new homes. But some conservation biologists and chefs think hum...
Meet the Queen of Kiwi: the 96-Year-Old Woman Who Transformed America’s Produce Aisle
December 17, 2019 14:39 - 44 minutesThe produce section of most American supermarkets in the 1950s was minimal to a fault, with only a few dozen fruits and vegetables to choose from: perhaps one kind of apple, one kind of lettuce, a yellow onion, a pile of bananas. Today, grocery stores routinely offer hundreds of different fruits and vegetables, many of which would be unrecognizable to time travelers from a half century ago. What changed, and how did Americans learn to embrace spaghetti squash, sugar snap peas, and kiwi fruit?...
Are Insect Guts the Secret to the Most Delicious Kimchi?
December 03, 2019 21:05 - 42 minutesThis side dish of spicy, bubbly, funky pickled vegetables is such a staple in Korea that no meal is considered complete without it—but, recently, kimchi has found its way into burgers, pasta, grilled cheese, and even tacos. This episode, we trace the behind-the-scenes story of the “kimchi diplomacy” that turned Korea’s favorite fermented cabbage into an international food trend. And then, because we’re Gastropod, we take part in our very own cutting-edge science experiment to understand one o...
Menu Mind Control
November 18, 2019 23:21 - 52 minutesAt its most basic, a menu is simply a way for a restaurant to communicate its offerings and their prices to its customers. But, perhaps even more importantly, says Alison Pearlman, author of a new book on menus called May We Suggest, a menu has to persuade diners that they want what the restaurant is selling. So how do menus do that—and are they somehow subconsciously manipulating our choices? Are there universal principles of effective menu design that savvy diners can identify and outsmart?...
Of Ghost Foods and Culinary Extinction
November 05, 2019 01:31 - 53 minutesThe earliest humans favored juicy, meaty mammoth at mealtimes. Ancient Romans loved their favorite herb, silphium, so much that they sprinkled it on everything from lamb to melon. In the 19th century United States, passenger pigeon pie was a cherished comfort food, long before chicken pot pie became commonplace. And, for dessert, Americans a century ago might have enjoyed a superlatively buttery Ansault pear, reckoned to be the greatest pear ever grown. What did these foods beloved by previou...
Tiki Time!
October 22, 2019 13:22 - 45 minutesTiki bars are hot these days: you can enjoy a fruity tropical drink while surrounded by faux-Polynesian décor in most major cities around the U.S. and elsewhere, with new tiki spots opening every month. The trend is a revival of a nearly century-old American tradition—but the knowledge of how to make these classic tiki cocktails had been all but lost over the intervening decades. It took an amateur sleuth who went on a deep dive into cocktail archaeology and recipe cryptography to bring back ...
What’s CRISPR Doing in our Food?
October 08, 2019 02:12 - 50 minutesYou’ve probably heard the hype: CRISPR will revolutionize biotech, cure disease, resurrect extinct species, and even create new-and-(not-so)-improved humans. But what is CRISPR—and what’s it doing in our food? The first generation of genetically modified crops, or GMOs, were labelled “Frankenfoods” by critics and are banned in the European Union. Can CRISPR succeed where fish-tomatoes failed? And what’s yoghurt got to do with it? Listen in this episode for the CRISPR story you haven’t heard—a...
Happy Birthday to Us: Gastropod Turns Five
September 24, 2019 18:40 - 46 minutesWe launched Gastropod in September 2014, which means we’re turning five this month, and that’s approximately 100 in podcast years. We’re celebrating our birthday with a special episode featuring highlights from the past five years’ worth of episodes, as chosen by you, our listeners—served up alongside a generous slice of cake science and history. Join the party and listen in now as we revisit fan favorites and behind-the-scenes highlights from our first half-decade, and then sit down with thi...
Celebrate Mexico’s True National Holiday with the Mysteries of Mole
September 10, 2019 20:27 - 47 minutesIn the United States, Cinco de Mayo is an excuse for margarita-fueled partying. But in Mexico, that date—the anniversary of a military triumph over Napoleon on May 5, 1862—is marked by a parade and not much else. The real celebrations happen on September 16, which is Mexican Independence Day. At Gastropod, we’re always down to party, so here’s to Mexico’s true national holiday—and its true national dish: mole! But what is mole? Listen in this episode as we trace mole’s complicated evolution f...
Running on Fumes: Strawberry’s Dirty Secret
August 27, 2019 17:19 - 47 minutesThis episode, we tell an age-old tale: an innocent young berry heads west to make its fame and fortune—but sells its soul in the process. In order for our hero, the strawberry, to defeat its nemesis, a fungus called wilt, the aromatic red fruit makes a deal with the devil—and duly becomes America’s favorite berry. But its success relies on fumigants, toxic gases injected into the soil that kill everything in their path. So what are fumigants; what’s their effect on farm workers, local communi...
Omega 1-2-3
August 13, 2019 02:52 - 46 minutesBased on all the hype, you’d be forgiven for believing that the fish oils known as omega-3s are solution to every problem. Heart disease, dementia, depression, even obesity—the list of ailments that experts claim a daily dose of omega-3 can help prevent seems endless. And with more than ten percent of Americans taking a capsule of fish oil daily, omega-3s are one of the most profitable supplements in the world, too. Listen in this episode, as author Paul Greenberg and scientist JoAnn Manson h...
Meet Sharbat, the Ancestor of Sorbet, Syrup, Shrub, Sherbet, and Pretty Much Everything Else Cool
August 06, 2019 05:42 - 23 minutesMany of you won’t have heard of sharbat, the delightfully tangy, refreshingly icy Persian drink. But most of you will have tasted at least one of its many descendants: sorbet, sherbet, syrup, shrub, and even the julep. So, what is sharbat? How did it inspire so many variations on cooling deliciousness? And how did Persians manage to make ice in the middle of the desert—thousands of years before the invention of mechanical refrigeration? Find out while keeping cool in this special episode of G...
Super Fry: The Fight for the Golden Frite
June 19, 2019 00:50 - 45 minutesShoestring, waffle, curly, or thick-cut: however you slice it, nearly everyone loves a deep-fried, golden brown piece of potato. But that’s where the agreement ends and the battles begin. While Americans call their fries “French,” Belgians claim that they, not the French, invented the perfect fry. Who’s right? This episode, we take you right into the heart of the battle that continues to be waged over who owns the fry—who invented it, who perfected it, who loves it the most? And then we take ...
Eat This, Not That: The Surprising Science of Personalized Nutrition
June 10, 2019 05:18 - 58 minutesThis episode, we’ve got the exclusive on the preliminary results of the world’s largest personalized nutrition experiment. Genetic epidemiologist Tim Spector launched the study, called PREDICT, to answer a simple but important question: do we each respond to different foods differently? And, if so, why? How much of that difference is genetic, how much is due to gut microbes, and how much is due to any one of the dozens of other factors that scientists think affect our metabolic processes? You...
Guts and Glory
May 21, 2019 13:44 - 48 minutesWhat does it mean when your stomach rumbles? How do our bodies extract nutrients and vitamins from food? Does what you eat affect your mood? Digestion is an invisible, effortless, unconscious process—and one that, until recently, we knew almost nothing about. On this episode of Gastropod, we follow our food on its journey to becoming fuel, from the filtered blood that helps slide food into the stomach, to the velvet walls and rippling choreography of the small intestine, to the microbial magi...
BONUS: Introducing Science Rules! with Bill Nye
May 16, 2019 13:23 - 5 minutesWe interrupt our regular programming to bring you news of a new podcast you might like. Bill Nye is on a mission to change the world—one phone call at a time. On his new podcast, Science Rules!, he tackles your questions on just about anything in the universe. Perhaps you’ve wondered: Should I stop eating cheeseburgers to combat climate change? How often should I really be washing my pillowcase? Can I harvest energy from all those static-electricity shocks I get in the winter? Science Rules! ...
The Great Gastropod Pudding Off
May 06, 2019 22:44 - 55 minutesFour bakers, one evening, and one challenge: Who can steam the best spotted dick? On this week’s action-packed episode, Tom Gilliford, Selasi Gbormittah, and Yan Tsou of Great British Bake-Off fame, along with honorary Gastropod member (and Cynthia’s partner) Tim Buntel, compete to see who can master this most classic of British puddings for the first-ever Great Gastropod Pudding Off! But what in the world is spotted dick? “It’s got nostalgia, mystery, horror, and comedy—it’s a perfect Britis...
Potatoes in Space!
April 23, 2019 19:20 - 49 minutesToday, a half century after Neil Armstrong took one small step onto the surface of the Moon, there are still just three humans living in space—the crew of the International Space Station. But, after decades of talk, both government agencies and entrepreneurs are now drawing up more concrete plans to return to the Moon, and even travel onward to Mars. Getting there is one thing, but if we plan to set up colonies, we’ll have to figure out how to feed ourselves. Will Earth crops grow in space—an...
The Curry Chronicles
April 09, 2019 18:47 - 43 minutesCurry is, supposedly, Indian. But there is no such word in any of the country’s many official languages—and no Indian would use the term to describe their own food. So what is curry? This episode takes us to India, Britain, and Japan on a quest to understand how a variety of spicy, saucy dishes ended up being lumped together under one name—and then transformed into something completely different as they were transported around the world. From a post-pub vindaloo in Leeds to comforting kare ra...
The Bagelization of America
March 26, 2019 08:12 - 53 minutesToday, it’s a breakfast staple, but, as recently as 1960, The New York Times had to define it for readers—as “an unsweetened doughnut with rigor mortis.” That’s right, this episode is all about the bagel, that shiny, ring-shaped, surprisingly dense bread that makes the perfect platform for cream cheese and lox. Where did it come from? Can you get a decent bagel outside New York City? And what does it have in common with the folding ping-pong table? Come get your hot, fresh bagel science and h...
Can Diet Stop Alzheimer’s?
March 11, 2019 20:41 - 43 minutesEvery three seconds, someone in the world develops Alzheimer’s disease. It’s a devastating disease: millions of people, as well as their caretakers, spend years dealing with disabling disorientation and memory loss. Today, it’s the sixth leading cause of death in the U.S. By 2050, an estimated 15 million people in America will have Alzheimer’s—the combined populations of New York, Chicago, and Los Angeles. But, after years of failed drug trials, scientists are now realizing that the disease b...
Seeds of Immortality
March 04, 2019 21:22 - 28 minutesWhen seeds first evolved, hundreds of millions of years ago, they not only revolutionized the plant world, but they also eventually sowed the path for human civilization. Today, it’s nearly impossible to eat a meal without consuming a plant embryo—or many. But how did seeds come to play such a critical role in human history? Why might one seed in particular, the lotus seed, hold the secret to immortality? And, perhaps just as importantly, how does this magical seed taste? Find out in this spe...
Pick A Pawpaw: America’s Forgotten Fruit
February 26, 2019 20:03 - 44 minutesIn 1916, agricultural experts voted the pawpaw the American fruit most likely to succeed, ahead of blueberries and cranberries. But today, most people have never even heard of it, let alone tried it. What is the pawpaw, and how did we forget it? Listen in this episode for a tale that involves mastodons and head-lice, George Washington and Daniel Boone, and a petite but passionate community of pawpaw obsessives. Learn more about your ad choices. Visit podcastchoices.com/adchoices
Eating to Win: Gatorade, Muscle Milk, and… Chicken Nuggets?
February 12, 2019 21:36 - 41 minutesAncient Greek Olympians swore by beans to give them a competitive edge. Japanese sumo wrestlers rely on a protein-rich soup called chankonabe to get into peak condition. And NBA all-stars Kevin Garnett, Carmelo Anthony, and Steph Curry credit their success to a pre-game PB&J. Throughout history, athletes have traditionally eaten something special they hope will give them an edge. But is there any science behind these special drinks and diets—and will consuming them help those of us who are no...
The Secret History of the Slave Behind Jack Daniel’s Whiskey
January 28, 2019 23:51 - 45 minutesBack in 1866, Jack Daniel’s became the first registered distillery in the United States; today, it’s the top-selling American whiskey in the world. For much of the brand’s 150-plus years, the story went that the young Jack Daniel learned his trade from a pastor named Dan Call. In reality, he was taught to distill by an enslaved African, Nearest Green, whose contributions had been written out of history. In this episode, listen in as Fawn Weaver, the entrepreneur who has made rediscovering Gre...
Sweet and Low (Calorie): The Story of Artificial Sweeteners
January 15, 2019 19:54 - 44 minutesFor decades, ads for treats sweetened with substances like Sweet’N Low, NutraSweet, and Splenda have promised what seems like a miracle of modern science: that you can enjoy all the dessert you want, calorie-free. No need to deprive yourself—with artificial sweeteners, you can literally have your cake and eat it, too. But are these substances safe? Don’t they give cancer to rats and mess up your metabolism? Listen in now for answers to all these questions, plus the tale of a sugar-free gumbal...