DiscoverScience on Player FMThe Role Our Microbiome Plays In Our ‘Gut Feelings’ - Science Quickly
The Role Our Microbiome Plays In Our ‘Gut Feelings’ - Science Quickly

The Role Our Microbiome Plays In Our ‘Gut Feelings’ - Science Quickly

Update: 2025-09-17
Share

Description

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 might be shaping our moods, cravings and mental health in ways we’re only beginning to understand.




Recommended Reading


“A Gut Sense for a Microbial Pattern Regulates Feeding,” by Winston W. Liu et al., in Nature. Published online July 23, 2025


Website for the Gut Brain Laboratory at the University of Arizona


The gut-brain community website Gastronauts




E-mail us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover!


Discover something new every day: subscribe to Scientific American and sign up for Today in Science, our daily newsletter.




Science Quickly is produced by Rachel Feltman, Fonda Mwangi and Jeff DelViscio. This episode was edited by Alex Sugiura. Shayna Posses and Aaron Shattuck fact-check the show. The theme music was composed by Dominic Smith.


This episode was made possible by the support of Yakult and produced independently by Scientific American’s board of editors.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Comments 
In Channel
Kukkuv õun 17-09-2025

Kukkuv õun 17-09-2025

2025-09-17--:--

loading
00:00
00:00
1.0x

0.5x

0.8x

1.0x

1.25x

1.5x

2.0x

3.0x

Sleep Timer

Off

End of Episode

5 Minutes

10 Minutes

15 Minutes

30 Minutes

45 Minutes

60 Minutes

120 Minutes

The Role Our Microbiome Plays In Our ‘Gut Feelings’ - Science Quickly

The Role Our Microbiome Plays In Our ‘Gut Feelings’ - Science Quickly