Epic source
Protein
25.5 g · 51% DV target
A versatile, firm-fleshed apex predator of the ocean, tuna offers a meaty texture and savory depth that serves as a premier source of high-quality marine protein.
Tuna is a significant source of omega-3 fatty acids, specifically EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), which are well-established to protect the heart by lowering blood pressure and preventing erratic cardiac rhythms .156
Regular consumption of fish like tuna as part of a healthy dietary pattern is consistently linked to a reduced risk of cardiovascular disease and may support neurological health .1612
The nutritional profile of tuna varies significantly by species and preparation; for example, bluefin and albacore tuna contain substantially higher levels of omega-3 fats compared to canned light tuna .89
While tuna provides essential minerals, its iodine content is notably lower than other seafood options like cod or haddock, and it can vary depending on whether the fish is fresh or canned in water .7
Petal shape shows the nine FoodCompass domains, including nutrient density, processing, satiety, fats, and phytochemicals.
25.5 g · 51% DV target
0.09 g · Top 25% of fish & seafood
0.09 g · 36% DV target
155 μg · 17% DV target
2.57 μg · 13% DV target
16.3 mg · 102% DV target
Seasonality has not been estimated for this ingredient yet.
Applies to fresh raw tuna
Impact varies greatly by fishing method; pole-and-line is preferred over purse seine or longline.
Tuna are among the few fish species that are warm-blooded, allowing them to maintain a body temperature higher than the surrounding water to power their high-speed migrations.