Omega-3 fatty acids are a group of essential fats that are important for overall health. They are considered “essential” because your body cannot produce them on its own, so you must obtain them through diet or supplements. Omega-3s are found primarily in fatty fish, certain plant oils, and some nuts and seeds.
Omega-3 Fatty Acids – Quick Overview
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Essential Fats: Crucial for your body’s function, especially for cell membranes, brain cells, and hormones.
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Main Types:
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EPA (Eicosapentaenoic acid) – Anti-inflammatory, supports heart and mood health
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DHA (Docosahexaenoic acid) – Vital for brain, eyes, and nervous system
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ALA (Alpha-linolenic acid) – Plant-based form (from flax, chia, walnuts), converted in small amounts to EPA/DHA
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Heart Health: Helps lower triglycerides, reduce blood pressure, and improve overall cardiovascular function.
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Brain & Mood: Supports memory, focus, and may reduce symptoms of anxiety and depression.
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Sources:
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Fish oils (like salmon, mackerel, sardines)
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Algae oil (vegan DHA/EPA)
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Plant oils (flaxseed, chia, walnuts – ALA only)
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