We hear about fiber as the main ingredient for a good poo. But we’re starting to hear that it’s much more than that! Fiber is being hailed as a powerhouse nutrient, from powering up your gut and boosting your mental health to even helping with weight loss. So, does fiber really live up to the hype? We dive into the science with microbiologist Dr. Deirdre Mik ... Show More
Oct 1
Why We Never Forget Our Teen Years, with Lisa Damour
Our brains go completely WILD when we go through our teenage years. It’s a time where it feels like every disagreement with our parents turns into World War III, and every idea that could get us killed sounds like the most fun we could ever have. In this episode, we get into the ... Show More
58m 38s
Sep 24
Stress: The Science of Chilling Out
Stress! We’re all feeling it. And besides just feeling crappy, we’re also told that stress can wreak havoc on our bodies. The internet has a million solutions: vagus nerve stimulators, deep breaths, or a hot sauna! If that doesn’t work, maybe a cold plunge? But what does the scie ... Show More
40m 22s
Oct 2022
Fiber: Why it’s important and how to get more of it
Diets rich in fiber are associated with good heart health and metabolic wellbeing. This type of diet can do wonders for our gut microbiome. With so many benefits, relatively low cost, and high availability, fiber should be a staple nutrient in our diets — but most of us have a de ... Show More
15m 10s
Feb 2020
560 - Fiber 2.0—Fiber's New Science of Health-Boosting Benefits
Fiber is so much more than "roughage!" From your heart, to your bones, to your microbiome, the list of health benefits linked to fiber keeps getting longer. TRANSCRIPT: https://quickanddirtytips.com/health-fitness/healthy-eating/new-fiber-benefits | Check out all the Quick and Di ... Show More
11m 50s
May 2024
Fiber has tons of benefits. Here's how to eat more of it
Fiber is a dietary superhero. It lowers cholesterol, helps regulate blood sugar levels and keeps your hunger in check. But chances are, you're not getting enough of it. NPR health correspondent (and fiber fanatic) Maria Godoy shares easy ways to up your fiber intake. Plus, the sc ... Show More
15m 12s
Nov 2025
#372 - AMA #77: Dietary fiber and health outcomes: real benefits, overhyped claims, and practical applications
View the Show Notes Page for This Episode Become a Member to Receive Exclusive Content Sign Up to Receive Peter's Weekly Newsletter In this "Ask Me Anything" (AMA) episode, Peter breaks down the science of dietary fiber, moving beyond the blanket advice to "eat more fiber" to unc ... Show More
24m 14s
Oct 2024
Your Gut Microbiome Quietly Runs Your Mood
<p>Today, I'm joined by three leading experts in nutrition, gut health, and longevity: the Glucose Goddess, Dr. Michael Greger, and Dr. Will Bulsiewicz. We explore the intricate connections between diet, bodily functions, and longevity, offering practical insights on topics rangi ... Show More
1h 10m
<p class='MsoNormal'>Eating more fiber is great for your health? But it isn't always that simple. </p> <p class='MsoNormal'><span style='font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helv ... Show More
