Frozen Yellowfin Tuna Saku, CO treated
Product Code:
Product Code:
Frozen Yellowfin Tuna Saku, CO treated
Latin name: Thunnus albacares
Size: AA 300-500 grs/pc, AAA 500-800 grs/pc, AAAA 800 up grs/pc
Packing: IVP, 10 or 15 kgs/ctn
Frozen Yellowfin Tuna Saku, CO Treated (Thunnus albacares) – Vietnam Supplier
Frozen Yellowfin Tuna Saku, CO Treated (Thunnus albacares), known as Cá ngừ vây vàng Saku in Vietnamese, is supplied wholesale from Vietnam by Baseafood. Sourced from the Vietnam ocean, renowned for its rich marine biodiversity, this premium saku-cut tuna is processed using carbon monoxide (CO) treatment to preserve its bright red color — a widely used technique in the tuna trade, subject to specific import regulations depending on destination market.
For quotations or samples of Frozen Yellowfin Tuna Saku, CO Treated, please contact:
Ms. Nguyen
Email: nguyen.thao@baseafood.net
WhatsApp: +84 702 520 288
Key Takeaways
- Species:Thunnus albacares — Yellowfin Tuna / Ahi Tuna.
- Cut: saku block, CO treated.
- Grades: AA (300–500g/pc), AAA (500–800g/pc), AAAA (800g+/pc).
- Packing: IVP, 10 or 15 kg/CTN.
- Import compliance: CO-treated tuna is legal in the US (FDA GRAS, must be labeled) but banned in the EU, Japan, Canada, China, Singapore and Taiwan.
- Origin: Vietnam — wholesale B2B supplier & exporter.
CO Treatment & Import Compliance by Market
Carbon monoxide (CO) treatment binds with myoglobin in tuna flesh to preserve its fresh red color for an extended period. It is a legitimate, controlled technique widely used in the global tuna trade, but its legal status varies significantly by destination market:
| Market | CO-treated tuna status |
|---|---|
| United States | Legal — FDA classifies CO treatment as Generally Recognized as Safe (GRAS); the product must be labeled as "treated with carbon monoxide" |
| European Union (all 27 member states) | Banned — only vitamin/antioxidant treatments are permitted |
| Japan | Banned |
| Canada | Banned |
| China | Banned |
| Singapore | Banned |
| Taiwan | Banned |
What Is Yellowfin Tuna Saku?
Yellowfin Tuna Saku refers to a block-cut portion of yellowfin tuna loin, typically used for sashimi, sushi, poke and other raw or lightly seared preparations. Known internationally as Ahi Tuna, it is prized for its firm texture and mild taste.
| Market | Common name |
|---|---|
| Vietnam | Cá ngừ vây vàng Saku |
| Korea | 황다랑어 사쿠 (Hwangdalangeo Saku) |
| China | 黄鳍金枪鱼 (Huángqí jīnqiāngyú) |
| Japan | キハダマグロサク (Kihada Maguro Saku) |
| France | Thon jaune Saku |
Product Specifications
| Product | Frozen Yellowfin Tuna Saku, CO Treated |
| Scientific name | Thunnus albacares |
| Grade AA | 300–500 g/pc |
| Grade AAA | 500–800 g/pc |
| Grade AAAA | 800 g/pc and up |
| Packing | IVP, 10 or 15 kg/CTN |
| Origin | Vietnam |
Sourcing & Processing
Yellowfin Tuna Saku sourced from the Vietnam ocean is renowned for its high quality, thanks to the region's rich marine biodiversity. Processing is handled by Baseafood, a leading Vietnamese company that ensures high standards of quality and safety, using advanced techniques to preserve freshness and nutritional value.
Yellowfin Tuna Nutrition (per 100 g, raw)
| Nutrient | Per 100 g |
|---|---|
| Calories | 108 kcal |
| Protein | 23.4 g |
| Fat | 0.5 g |
| Saturated fat | 0.13 g |
| Cholesterol | 45 mg |
| Sodium | 37 mg |
| Potassium | 450 mg |
| Vitamin A | 50 IU |
| Calcium | 8 mg |
| Iron | 1 mg |
Yellowfin tuna is highly valued for its lean protein content, low fat, and abundance of essential vitamins and minerals, making it a healthy choice for various diets.
Yellowfin Tuna / Ahi Tuna Recipes
Yellowfin Tuna Saku is known for its firm texture and mild taste, suiting a variety of preparations:
- Seared Furikake Ahi Tuna — lightly seared and crusted with furikake for a crunchy, umami-rich finish.
- Blackened Tuna — seasoned with Cajun spices and seared for a smoky, spicy crust with a tender, rare interior.
- Yellowfin Tuna Tartare — finely chopped raw tuna mixed with soy sauce, sesame oil and avocado.
- Spicy Tuna Roll — raw tuna mixed with spicy mayonnaise, rolled in seaweed and rice.
- Tuna salads — pasta salad, egg salad, or macaroni salad with tuna for chilled, protein-rich dishes.
- Tuna with eggplant or bitter melon — Mediterranean and Asian-inspired preparations pairing tuna with vegetables.
Can You Eat Ahi Tuna Raw?
Ahi tuna (yellowfin or bigeye tuna) is commonly eaten raw in dishes like sashimi, sushi and poke. To safely consume ahi tuna raw, it should be sushi-grade or labeled as safe for raw consumption, meaning it has been properly handled and frozen to kill parasites. Always source raw-consumption tuna from a reputable, compliant supplier.
Storage
Frozen tuna, whether cooked or raw, can last up to 6 months in the freezer when stored in a freezer-safe bag or container. Once thawed, tuna should be refrigerated in an airtight container and consumed within 3 to 5 days.
B2B Applications
- Sushi & sashimi foodservice: saku-cut format ready for slicing into sashimi, nigiri or poke.
- Retail: premium frozen tuna portions for grocery and specialty seafood counters (US market).
- Foodservice — seared/cooked applications: blackened, furikake-crusted and other seared tuna dishes.
Why Source Frozen Yellowfin Tuna Saku from Baseafood Vietnam
As a yellowfin tuna saku supplier and exporter in Vietnam, Baseafood sources from the rich marine waters of Vietnam and processes using advanced techniques to preserve freshness and nutritional value. Related items include the full Frozen Yellowfin Tuna range from Baseafood.
Frequently Asked Questions about Frozen Yellowfin Tuna Saku, CO Treated
What does "CO treated" mean and is it safe?
CO treatment exposes tuna to purified carbon monoxide, which binds with myoglobin to preserve its red color for longer. The US FDA classifies it as Generally Recognized as Safe (GRAS) and requires labeling. Proper handling and freezing remain essential for food safety regardless of CO treatment.
Which markets allow import of CO-treated tuna?
CO-treated tuna is legal for import into the United States when properly labeled. It is banned in the European Union, Japan, Canada, China, Singapore and Taiwan. Buyers should confirm their market's regulations before ordering.
What grades and sizes are available?
Three grades are available: AA (300-500g/pc), AAA (500-800g/pc), and AAAA (800g/pc and up), packed IVP in 10 or 15 kg cartons.
Can this tuna be eaten raw?
Ahi tuna is commonly eaten raw in sashimi, sushi and poke, but must be sushi-grade or labeled safe for raw consumption, meaning it has been properly handled and frozen to eliminate parasites.
How can I request a wholesale quote or sample?
Contact Baseafood with your target market, grade and volume for pricing, samples and export documentation.
Contact Baseafood — Vietnam Yellowfin Tuna Supplier & Exporter
For quotations or samples of Frozen Yellowfin Tuna Saku, CO Treated, please contact:
Ms. Nguyen
Email: nguyen.thao@baseafood.net
WhatsApp: +84 702 520 288