When Fasting Becomes Harmful: The Hidden Risks We Don’t Talk About with Becky Mehr episode artwork

EPISODE · Jan 8, 2026 · 47 MIN

When Fasting Becomes Harmful: The Hidden Risks We Don’t Talk About with Becky Mehr

from TheHealthHub · host Cathy Biase

In this episode we are taking a look at a topic that lives in a very grey—and often very misunderstood—zone of the wellness world: intermittent fasting and eating disorders. For some people, fasting can be a strategic tool for metabolic health, blood sugar regulation, or simplicity around meals. But for others—especially those with a history of restriction, chronic dieting, or body-image struggles—fasting can become a socially acceptable disguise for disordered eating. So how do we tell the difference? To help us unpack this with nuance, I’m joined by Becky Mehr—registered dietitian, eating disorder specialist, and one of the most respected voices at the intersection of nutrition, psychology, and compassionate care. Learning Points • Different types of intermittent fasting • The red flags that fasting is no longer “wellness,” • Safer alternatives for people who are curious about meal timing but have a complicated history with food Social Media: Website: https://www.renfrewcenter.com/ IG: https://www.instagram.com/RenfrewCenter LinkedIn: https://www.linkedin.com/company/the-renfrew-center/ Facebook: https://www.facebook.com/RenfrewCenter

Episode metadata supplied by the publisher feed · Published Jan 8, 2026

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When Fasting Becomes Harmful: The Hidden Risks We Don’t Talk About with Becky Mehr

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