Is Processed Meat Really Bad for You? with Dr. Frederick Leroy.

IN THIS EPISODE

Most of us hear the words "processed meat" and immediately think unhealthy.

But is a traditionally fermented salami really the same thing as an ultra-processed meat snack packed with sugar, fillers, and additives?

In this episode of the ReThink Health Podcast, I sit down with Dr. Frederick Leroy, a professor and food scientist who has spent decades studying animal-source foods, fermentation, food processing, and human nutrition.

Dr. Leroy explains why lumping every processed meat into one category misses some important details. (Humans have been drying, curing, smoking, and fermenting meat for thousands of years, and traditional products can look very different from modern ultra-processed versions!)

It's a refreshingly nuanced conversation that moves beyond "processed meat = bad" and asks a much more useful question: What kind of processing are we actually talking about?

You'll learn:

The difference between traditionally processed and ultra-processed meat products

What the WHO's processed-meat classification actually tells us about hazard vs. risk

Why much of the processed-meat research relies on observational data, and why that matters

How traditional fermentation, curing, drying, and smoking preserve meat

How to spot a higher-quality processed meat by reading the ingredient list