Japan · Easy
Bigeye Tuna Sashimi
Fresh sashimi made from high-quality bigeye tuna, served with soy sauce and wasabi.
Prep m · Cook m · Serves 2
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fish · Scombridae
Bigeye Tuna
Thunnus obesus
Bigeye tuna is a species of tuna found in tropical and subtropical oceans. It is prized for its rich flavor and firm texture. Bigeye tuna can be distinguished by its large eyes and deep body. It is often used in sushi and sashimi due to its high fat content and flavor.
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ProductBigeye Tuna
FoodPulse IDFP466666196563
Short URLhttps://splink.pro/jYvyPF
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Basic Information
Common nameBigeye Tuna
Scientific nameThunnus obesus
Categoryfish
Food familyScombridae
Alternate Names
esAtún de Ojos Grandes
frThon obèse
Health Benefits
Major benefits
- Rich in long-chain omega-3 fatty acids (EPA and DHA) that support heart and brain health.
- High-quality complete protein plus vitamin D, iodine and selenium.
- Two servings of fatty fish per week is linked to reduced cardiovascular risk.
EvidenceConsensus among USDA, NIH and WHO reviews is that bigeye tuna contributes positively to a balanced eating pattern when consumed in appropriate portions.
Nutrition (per 100 g)
calories144
water g70
protein g30
carbs g0
fiber g0
sugar g0
fat g3.5
saturated fat g0.85
omega3 g0.22
omega6 g0.03
sodium mg60
potassium mg360
calcium mg10
iron mg0.6
magnesium mg33
zinc mg0.8
vitamin a iu100
vitamin c mg0
vitamin k mcg0
folate mcg1
Cultivation
ClimateTropical and subtropical waters
Global Production
Seasonal availabilityMainly available year-round.
Storage
RefrigerationStore at 0-4°C.
FreezingBest frozen if not consumed within a few days.
Shelf life1-2 days fresh, 6 months frozen.
Recipes (1)
Interesting Facts
- Bigeye tuna can dive to depths of over 1,000 meters.
- They are highly migratory and can travel thousands of kilometers.
Frequently Asked Questions
Is Bigeye Tuna healthy?
Yes — Bigeye Tuna is generally considered a nutritious addition to a balanced diet when consumed in appropriate portions.
How should I store Bigeye Tuna?
Follow the storage guidance above. Most fresh varieties benefit from refrigeration; shelf-stable versions keep in a cool, dry cupboard.
Can I freeze Bigeye Tuna?
Many forms of Bigeye Tuna freeze well. Portion into freezer bags, label with the date, and use within 3 months for best flavor.
What does Bigeye Tuna pair well with?
Consult the recipe suggestions above — Bigeye Tuna usually pairs beautifully with fresh herbs, citrus, or a matching regional cuisine.
Where does Bigeye Tuna come from?
Bigeye Tuna is produced or sourced in a variety of regions worldwide. Local farmers' markets are often the freshest option.
References
- Bigeye Tuna Fisheries · FAO
Profile source: seed-stub · updated 8/6/2026
