Dr Ford Brewer - PrevMed The Shocking Truths about Seed Oils: NEW EVIDENCE - Ford Brewer MD MPH (PrevMed Health)
Aug 12, 2025
Discover the surprising health implications of seed oils, particularly omega-6 varieties, prevalent in American diets. The discussion dives into the complex nature of fats, their inflammatory effects, and how food processing influences nutrition. Explore the controversial extraction methods of seed oils and their potential health risks. The podcast also tackles the intricacies of Mendelian randomization studies, shedding light on their limitations in assessing health impacts. Finally, learn about the Seed Oil Scout app to make informed dining choices!
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Seed Oils Are Largely Omega-6
- Seed oils are mostly omega-6 fats and the debate mirrors the omega-3 vs omega-6 conflict.
- Dr. Ford Brewer warns this simple framing hides biochemical complexity and environmental data issues.
Omega-6 Shows A U-Shaped Risk Curve
- Blood omega-6 levels show a U-shaped curve where both very low and very high levels raise risk.
- Dr. Brewer emphasizes we must avoid both deficiency and excess rather than assume 'less is always better'.
Danger When Seed Oils Meet Processed Food
- Seed oils become risky primarily when used in processed junk food and preservative-rich products.
- Jesus explains the processing and food environment magnify harms beyond the oil itself.
