
ZOE Science & Nutrition
Most replayed moment: Omega-3: heart health hero or overhyped? | Dr. Bill Harris and Professor Sarah Berry
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14 Jul 2026 · 16 min
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About this episode
Today, we’re talking about Omega-3. Omega-3 fats have been celebrated, scrutinised, and debated for decades. While some research points to remarkable heart health benefits, other studies suggest they can actually raise the risk of cardiovascular disease. So where does the science stand today? Should we supplement, rely on food, or rethink our approach to omega-3 completely? Dr. Bill Harris and Professor Sarah Berry join me to cut through the confusion, explain omega-3’s role in the body, and sha