Dr. Jessica Knurick reveals a truth most nutrition experts won't admit: our food system is designed for profit, not health, and over half of American adults are living with chronic disease as a result. As a science-based dietitian who lost her grandfather to preventable illness at 60, she's spent her career fighting back against fear-mongering and misinformation that keeps people confused and sick. In this eye-opening conversation, she exposes why seed oils aren't the villain everyone claims, how ultra-processed foods hijack your brain to make you overeat 500 calories a day, and why the most effective health advice is actually boring. You'll walk away understanding that 90 percent of nutrition science is settled and simple, but social media algorithms profit from making you believe everything is controversial and complicated.

In this episode you will:

Discover why our food system is engineered for the majority of people to fail at health, not succeed, and how this affects every choice you make
Understand why over 90 percent of Americans fail to meet basic vegetable and fiber intake while chronic disease continues its relentless climb
Break through the seed oil controversy by learning what the actual research shows versus what social media wants you to believe for clicks
Transform your family's relationship with food using the inclusion method that gets kids excited about nutrition without the good food bad food trap
Master the art of spotting nutrition misinformation by recognizing fear-based hooks and learning who actually deserves your trust online

For more information go to https://lewishowes.com/1845

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More SOG episodes we think you’ll love:

Dr. Mark Hyman – greatness.lnk.to/1695SC

Dr. William Li – greatness.lnk.to/1743SC

Glucose Goddess – greatness.lnk.to/1575SC

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Draft for Publish on 2025-11-03

The School of Greatness