FoundMyFitness #068 Dr. Bill Harris on the Omega-3 Index: Increasing Omega-3 to Promote Longevity & Transform Health
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Sep 10, 2021 Dr. William Harris, a leading expert in omega-3 fatty acids, discusses the profound impact of omega-3 on cardiovascular and neurocognitive health. He reveals how genetic variations can influence individual omega-3 needs, and why plant-based omega-3s don’t match the power of marine sources. The conversation touches on fascinating links between omega-3 levels and COVID-19 outcomes, emphasizing its role in reducing inflammation. Harris also highlights the predictive capacity of the omega-3 index for life expectancy, making a compelling case for its importance in health.
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Omega-3 Research Origins
- Dr. Harris's omega-3 research began with a study on how dietary fats affect cholesterol.
- His team unexpectedly found that high doses of salmon oil significantly lowered triglycerides.
Omega-3 and Bleeding
- Concerns about omega-3s and bleeding originated from studies of Eskimos, who had longer bleeding times.
- A study on open-heart surgery patients found less post-op bleeding with omega-3s.
Plant vs. Marine Omega-3s
- Plant-based omega-3s (ALA) differ from marine omega-3s (EPA and DHA) in potency and cardioprotective benefits.
- While ALA converts to EPA and DHA, it is far less effective.