logo
episode-header-image
Nov 2018
1h 16m

Microbiology (GUT BIOME) with Elaine Hsi...

ALIE WARD
About this episode
LOVE YOUR GUTS. 90% of your serotonin is made in your guts and you have hundreds of trillions of friends clinging to you at all times. Microbiologist Dr. Elaine Hsiao is a total badass who runs her own lab investigating the role of the gut biome in behaviors. She sat down to chat about anxiety, depression, elusive fecal transplants, autism, epilepsy, kombuch ... Show More
Up next
Yesterday
Hyaenidology (HYENAS) with Christine Wilkinson
Giggles. Pseudopenises. Matriarchies? Media slander. Hyaenidologist Dr. Christine Wilkinson delivers stories about the nature of matrilinearity, hot Lion King gossip, bristle backs, tiny heads, big teeth, animation errors, human-hyena interactions, tongue bumps, termite poisons, ... Show More
1h 16m
Jul 30
Sciuridology (SQUIRRELS) Encore with Karen Munroe
Flying squirrels. Fox squirrels. Giant squirrels. Tiny ones. Grey ones. Black ones. Fluorescent ones? Alie is losing her mind talking to dream guest and Sciuridologist, Dr. Karen Munroe. This Baldwin Wallace University professor has studied squirrels for decades and addresses whe ... Show More
1h 40m
Jul 30
Bonus Episode: Menopause Advice for You & Loved Ones
Advice. Hot tips. Book recs. Perspective. It’s the third and final installment of our Emmenology series on perimenopause and menopause, and it’s all wise words from Patrons. Dealing with brain fog, giving spouses grace, finding estrogen patches amid short supply, what to ask the ... Show More
46m 16s
Recommended Episodes
Sep 2025
The Role Our Microbiome Plays In Our ‘Gut Feelings’
Scientists are tuning in to a surprising conversation happening inside us—between our gut and our brain. Host Rachel Feltman chats with Maya Kaelberer, an assistant professor at the University of Arizona’s department of physiology, to explore how intestinal cells and microbiomes ... Show More
13m 26s
May 2019
The surprisingly charming science of your gut | Giulia Enders
Ever wonder how we poop? Learn about the gut -- the system where digestion (and a whole lot more) happens -- as doctor and author Giulia Enders takes us inside the complex, fascinating science behind it, including its connection to mental health. It turns out, looking closer at s ... Show More
14m 10s
Apr 2018
136 Is Your Gut Making You Depressed or Anxious?
Turns out “gut feeling” is more than just a fancy name for intuition. Our small and large intestine, and the trillions of bacteria that call it home, are more important than ever imagined for influencing our mood, our anxiety, our choices, and even our personalities. This week Sa ... Show More
11m 42s
Sep 2018
The Gut; Why it Matters
Matt and Ella talk to lead researcher Dr Megan Rossi about the overall importance of the gut, also known as a 'second brain', in maintaining both physical and mental health. Looking at the nitty gritty of digestion, bloating, microbiomes, sourdough, kombucha and how our body work ... Show More
35m 13s
Jan 2024
Do gut microbes control your personality? | Kathleen McAuliffe
Biologist Kathleen McAuliffe dives into new research that suggests certain bacteria in your gut can influence major parts of who you are, from your personality to life-changing neurological disorders. Learn more about how this emerging science could change how we treat disease — ... Show More
10m 36s
Oct 2024
Your gut’s feelings
How we feel emotionally may be influenced by unseen troves of microbial life that live inside us. Is it possible to harness this gut power? (First published in 2022) Guests: Michael Gershon, professor of pathology at Columbia University; and Katerina Johnson, microbiome researche ... Show More
28m 9s
Apr 2024
Do gut microbes control your personality? | Kathleen McAuliffe
Biologist Kathleen McAuliffe dives into emerging research that explores how certain gut bacteria can influence major parts of who you are, from your personality to life-changing neurological disorders. Learn more about how this ongoing clinical medical and pharmaceutical research ... Show More
12m 17s
Dec 2024
The Gut Goddess with Dr. Grace Liu
tail spinning
49m 20s
Dec 2024
Do gut microbes control your personality? | Kathleen McAuliffe
Biologist Kathleen McAuliffe dives into emerging research that explores how certain gut bacteria can influence major parts of who you are, from your personality to life-changing neurological disorders. This week we're revisiting a talk that invites you to learn more about how thi ... Show More
12m 17s
Dec 2022
You Know That Gut Feeling You Have?...
TFW when you're so excited you get those butterflies in your stomach - or maybe when you see something icky, you feel ill. On today's show, producer Berly McCoy looks at this relationship between our gut and our brain. Berly talks to host Emily Kwong about how the organs evolved ... Show More
13m 36s