Dr. Ruscio Radio, DC: Health, Nutrition and Functional Healthcare 951 - The Science of Seed Oils: Are They Really Harmful?
Jan 27, 2025
Seed oils take center stage as their impact on health is analyzed. The discussion dives into the myths surrounding omega-6 fatty acids, exploring their actual effects on inflammation and heart disease. It highlights the importance of oil refinement and cooking techniques in influencing health outcomes. Listeners benefit from a breakdown of extensive research on the topic, while also learning effective ways to incorporate seed oils into their diets safely.
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Seed Oils and Linoleic Acid
- Seed oils are rich in omega-6 linoleic acid, an essential fatty acid.
- While linoleic acid is necessary for bodily functions, potential negative effects exist.
Inflammatory Claims
- Two claims suggest seed oils are pro-inflammatory: conversion to arachidonic acid and oxidation.
- Arachidonic acid is involved in inflammatory pathways, while oxidation creates unhealthy byproducts.
Omega-6s and Inflammation
- Recent data show omega-6s are not inherently inflammatory, and linoleic acid conversion to arachidonic acid is minimal.
- Studies show dietary linoleic acid doesn't significantly affect arachidonic acid or inflammatory markers.