What's That Rash? Why you don't need to avoid seed oils
Jan 6, 2026
Discover the surprising truth about seed oils like canola and sunflower. Dive into the misleading beliefs surrounding their health risks and the science that debunks them. Explore the historical context of seed oils in human diets, and learn about the different types of fats and their impacts on health. The hosts emphasize focusing on balanced diets rather than stressing over seed oils, and share practical tips for safe usage in cooking. Unpack the myths and find clarity amidst the food fads!
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Seed Oils Aren't New
- Seed oils are simply oils pressed or manufactured from seeds like canola, sunflower and grapeseed.
- They have been part of human diets for millions of years and are not a modern novelty.
Fats Are Made Of Fatty Acids
- Fats are built from fatty acids: saturated, monounsaturated and polyunsaturated.
- Omega-3 and omega-6 are types of polyunsaturated fats defined by bond position on the molecule.
Omega‑6 Ratio Claims Are Misleading
- The omega-6/omega-3 ratio idea has largely been debunked as misleading.
- Omega-6 fats associate with lower heart disease and don't appear to raise oxidative stress.