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Gastropod
Gastropod
Cynthia Graber and Nicola Twilley

Food with a side of science and history. Every other week, co-hosts Cynthia Graber and Nicola Twilley serve up a brand new... more

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Episodes

Do We Really Have Beer to Thank for the First Writing and Cities?

Humanity's love affair with beer goes *way* back: 5,000 years ago, the civilization that arose in Mesopotamia invented writing, and... more

22 Apr 2025 · 55 minutes
Seed Oil Scare: The Curious Case of Canola

If you've been hearing that canola is a killer, you're not alone. It's one of the so-called "hateful eight" seed... more

08 Apr 2025 · 51 minutes
Nutrition Advice Decoded: What Foods Are Actually Good For Us, What Should We Avoid, and Why Is It All SO Confusing?

Are eggs going to give you high cholesterol, or are they the base of a great protein-rich meal? Will coffee... more

25 Mar 2025 · 1 hour,
The Rise and Fall of Quinoa: From Incan "Superfood" to Buddha Bowl Basic

Quinoa is everywhere these days, the base for a million salads and grain bowls. But, until recently, barely anyone outside... more

11 Mar 2025 · 51 minutes
The Shocking True Story of the World's First Seed Bank—And The Scientists Who Sacrificed Their Lives to Save It

During World War II, the Soviet city of Leningrad was surrounded, cut off from food supplies for nearly two and... more

25 Feb 2025 · 50 minutes
No Buzz Booze: The History and Science of Going Low- or No-Alcohol

Dry January may be over, but, for many people, drinking less alcohol or none at all is an increasingly common... more

11 Feb 2025 · 55 minutes
Moon Rocks Wanted (guest episode)

(Guest episode) On September 18, 1998, an unusual ad ran in USA Today — a company called John's Estate Sales... more

28 Jan 2025 · 40 minutes
Is My Dentist Scamming Me? (guest episode)

(Guest episode) Matt wants to know how to tell if he’s being scammed by his dentist. To find the answer,... more

14 Jan 2025 · 48 minutes
Why Are Kids Dipping Cookies in Ranch, Are Food Comas Real, and What's Inside the Mummy's Stomach?

Just in time for the holidays, Ask Gastropod is back with a plate full of listener questions for your listening... more

17 Dec 2024 · 55 minutes
Hacking Taste (encore)

Taste is the oldest of our five senses, and yet perhaps the least understood. It's far more complicated than salty versus sweet: new... more

10 Dec 2024 · 45 minutes
Gastropod
Do We Really Have Beer to Thank for the First Writing and Cities?
Gastropod