
Weight, Muscle, Metabolism, and Moms: What We’re Getting Wrong About Health with Matthea Rentea
From The Modern Mommy Doc Podcast by Whitney Casares, MD, MPH, FAAP
April 9, 2026 · 47 min · Season 1 · Episode 207
About this episode
Dr. Whitney and Dr. Matthea Rentea discuss the complexities of weight, metabolism, and health, focusing on muscle, sleep, and food relationships.
In this episode of the Modern Mommy Doc Podcast , Dr. Whitney sits down with obesity medicine specialist Dr. Matthea Rentea to unpack the complicated, often controversial topic of weight, metabolism, and health. They discuss why muscle and sleep play critical roles in metabolic health, and why many people struggle with food “noise.” They also talk openly about GLP-1 medications, diet culture, and how parents can model healthier relationships with food and bodies for their kids. This honest conversation explores the science, psychology, and lived experience behind weight and health without shame or oversimplification. Read more .
People in this episode
Host: Whitney Casares
Guest: Matthea Rentea
Topics covered
- weight
- metabolism
- health
- diet culture
- parenting
- food relationships
Keywords
- weight
- metabolism
- health
- diet culture
- GLP-1 medications
- parenting
- food noise
Mentioned in this episode
Organizations: Modern Mommy Doc Podcast
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