Table 1.

Dietary Sources of Marine Omega-3⁸,⁹

Food Source	Grams of EPA/DHA per 3 oz. serving
Salmon roe	2.70
Halibut	2.21
Herring	1.7–1.8
Salmon (wild)	1.0–3.0
Sardines	1.0–1.74
Trout	1.0
Oysters	0.45–1.15
Mackerel	0.35–1.80
Tuna (fresh)	0.25–1.30