OmegaMatters
OmegaMatters is an educational podcast hosted by Drs. Bill Harris and Kristina Harris that focuses on all things omegas. With the help of their guests, they will try and put some of the most important research studies into context. They will focus mainly on omega-3 fatty acids, but from time to time will explore other corners of the fatty acid world.
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OmegaMatters
Ask Us Anything: A-Fib, Plaques & Dementia
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In this “Ask Us Anything,” we break down the omega-3 & atrial fibrillation (AFib) story (who’s at risk—and who isn’t), explain why the Omega-3 Index target is 8–12%, and cover practical decisions like how to read fish-oil labels (EPA + DHA), choosing sources (fish oil, algal oil, krill, salmon roe, ahiflower), and storing products to limit oxidation.
Omega Matters 2026 is back with Dr. Bill Harris (OmegaQuant) and new co-host Kelly Patterson, RD—answering your most-asked questions about omega-3s, the Omega-3 Index, and what the clinical data actually show.
Topics covered:
- AFib risk: why the signal shows up mainly with high-dose omega-3 in high cardiovascular-risk patients, not typical supplement/food intakes
- Plaque progression: what the evidence says about slowing coronary plaque growth
- Brain health: omega-3 status and dementia risk (including early-onset dementia and APOE4)
- EPA vs DHA (and why “both” usually wins) + common ratio myths
- Bleeding concerns, SPMs, immunity markers (NLR), dry eye, omega-6 (linoleic acid), and omega-3 for pets
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