- Reduce chronic inflammation (linked to arthritis, diabetes, cancer)
- Support eye health (DHA is a major component of the retina)
- May improve sleep quality
๐ย Top Choices (Low Mercury, High Omega-3s)
|
Fish
|
Omega-3s per 3 oz
|
Notes
|
|---|---|---|
|
Mackerel (Atlantic)
|
1,000โ2,000 mg
|
Highest natural source
|
|
Salmon (wild-caught)
|
1,200โ1,800 mg
|
Widely available
|
|
Sardines
|
1,000โ1,400 mg
|
Budget-friendly, canned = fine
|
|
Herring
|
1,000โ1,500 mg
|
Common in European diets
|
|
Trout (farmed)
|
800โ1,000 mg
|
Mild flavor, easy to cook
|
โ ย Canned counts!ย Sardines, salmon, and mackerel in water or olive oil retain omega-3s.
๐ฑย For Plant-Based Diets
Flaxseeds, chia seeds, walnuts, and algae oil provideย ALA omega-3s, but the body converts ALA to EPA/DHA inefficiently (<10%). Algae-based supplements are the best vegan source of direct DHA/EPA.
โ ๏ธย A Note on Mercury
- Avoid high-mercury fish: shark, swordfish, king mackerel, tilefish.
- Safe for most: salmon, sardines, trout, herringโeven during pregnancy (in moderation).
โค๏ธย How to Enjoy It
- Bake: Salmon with lemon & dill (12โ15 mins at 400ยฐF)
- Pan-sear: Sardines on toast with avocado
- Add to salads: Canned mackerel or salmon
- Grill: Trout stuffed with herbs
The Bottom Line
Experts donโt justย likeย fatty fishโtheyย prescribe itย as preventive medicine. As Dr. Frank Sacks (Harvard School of Public Health) puts it:
โNo supplement matches the benefits of eating whole fish.โ
So aim forย two 3โ4 oz servings per week. Your heart, brain, and future self will thank you. ๐๐
