Fish & Seafood · per 100g
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.
Niacin, Vitamin B12
Niacin, Phosphorus
Protein, Vitamin D
Niacin, Vitamin A
Nutritional summary
Interesting fact
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.
Standout nutrients
Selenium
Niacin
Vitamin B6
Protein from Amino Acids
Seasonality
Not available
Diet
Sustainability
Impact varies greatly by fishing method; pole-and-line is preferred over purse seine or longline.
Storage
Refrigerate
1–2 days
Applies to fresh raw tuna
Freeze
3–6 months
Refrigerate After Opening
2–3 days
For canned tuna transferred to a non-metal container
Flavour
Harmonized from 3 validated sources
Claim citations
7