The name of the DeTuna line comes from the combination of the words defrosted and tuna, which encapsulate our core business.

PRODUCT SHEET
(TUNA)

The Tuna line includes the same product processed and packaged in different ways to meet various market needs: from packaging in premium Oroshi vegetable paper, to MOCA-compliant standard materials, or offering different anatomical cuts.

PRODUCT SHEET
(SWORDFISH)

Swordfish is a noble animal from the seas around the world and one of Sea Master's flagship products. It is part of the DeTuna line as it is classified as a Thunnidae. It is processed and packaged in steaks, with a varied anatomical selection based on requirements.

tuna

Yellowfin Tuna Steak Defrosted Primus

THUNNUS ALBACARES (YFT)

Description

Fishing product, defrosted, vacuum-packed, skinless

type of packaging

Green Oroshi paper and vacuum film

shelf life

12 days from packaging date. 24 hours after opening

quantity

1 loin per box

Yellowfin Tuna Fillet Defrosted (Blue Gauze)

THUNNUS ALBACARES (YFT)

Description

Fishing product, defrosted, skinless

type of packaging

Blue Oroshi paper and vacuum film

shelf life

12 days from packaging date. 24 hours after opening

quantity

1 loin per box

Yellowfin Tuna Steak Defrosted

THUNNUS ALBACARES (YFT)

Description

Fishing product, defrosted, vacuum-packed, skinless

type of packaging

Vacuum film

shelf life

12 days from packaging date. 24 hours after opening

quantity

1 loin per box

Marinated Yellowfin Tuna Loin

THUNNUS ALBACARES (YFT)

Description

Fishing product, defrosted, vacuum-packed, skinless

type of packaging

Vacuum film

shelf life

12 days from packaging date. 24 hours after opening

quantity

1 loin per box

Swordfish

Marinated Swordfish Loin

XIPHIAS GLADIUS (SWO)

Description

Fishing product, defrosted, vacuum-packed, skinless

type of packaging

Vacuum film

shelf life

12 days from packaging date. 24 hours after opening

quantity

1 loin per box

Defrosted Swordfish Steak (Sashimi)

XIPHIAS GLADIUS (SWO)

Description

Fishing product, defrosted, vacuum-packed, skinless

type of packaging

Vacuum film

shelf life

12 days from packaging date. 24 hours after opening

quantity

1 loin per box

Safety Procedures

Analyses required by
the Sampling Plan

PRODUCTION FACILITY

.

SURFACES

CBT at 30°C

Escherichia Coli

Listeria m.

Salmonella spp.

Frequency: 1/month

ICE WATER

Routine parameters required by D.lgs 31/2001

Frequency: 1/year

RAW
MATERIAL

Salmonella

CBT at 30°C

Enterobacteriaceae

Listeria m.

Staphylococci c.p.

Coliforms

Escherichia Coli

Histamine (Tuna)

Mercury (Swordfish)

FREQUENCY

1 per each new batch of raw material

FINISHED PRODUCT

Mercury

Cadmium and Lead

Histamine

Microbiological

Listeria

Nitrites and Nitrates

Sulphur Dioxide

Ascorbic Acid

FREQUENCY

Depending on the product

(Swordfish or Tuna)

sea-master-lavorazione-commercio-prodotti-ittici-pesce-spada-trancio

Swordfish

Mercury: All finished product batches
Cadmium and Lead: 1/month on Finished Product
Microbiological: 2/month
Listeria: All Finished Product batches
Nitrites and Nitrates: All Finished Product batches
Sulphur Dioxide: At least 1/month on Finished Product

sea-master-lavorazione-commercio-prodotti-ittici-pesce-tonno-oroshi-bistecche

tuna

Mercury: At least 4/Month
Cadmium and Lead: 1/Month on Finished Product
Histamine: All Finished Product batches
Microbiological: 2/Month
Listeria: All Finished Product batches
Nitrites and Nitrates: All Finished Product batches
Sulphur Dioxide: 1/Month
Ascorbic Acid: All Finished Product batches

Safety Procedures

Our
Laboratory

At our laboratory, Mar Grande, we combine the tradition of fish processing with modern technology.

We focus on quality at all stages, from the preservation of the cold chain to the constant meticulousness in handling the raw material.

Therefore, we enhance the organoleptic properties and avoid wasting the priceless good that nature gives us.

Through a detailed sampling and analysis plan on our products, we guarantee high standards of food quality and safety appreciated by our customers and end consumers.

Navigated
craftmanship

Within certified laboratories, Sea Master conducts both defrost and catch production.

We are proud to offer vacuum-packed products with MOCAs (Materials and Objects in Contact with Food that comply with Italian and European regulations) and authorised additives (EU Regulation 1333/2008 ).

Precisely to guarantee the consumer a safe product, Sea Master uses certified laboratories to test for heavy metals.

Not only that: from fishing to delivery we work to minimise histamine presence, a nitrogen compound that when present in excessive amounts in food causes mackerel syndrome, an intoxication so called because among the main foods that trigger it are fishes of the family Scombridae, to which tuna belongs. The maximum quantity permitted in fish products, methods of analysis and sampling plans are defined by Regulation (EC) 1441/2007, which we adhere to.

Since histamine formation in fish is only minimally due to autolytic phenomena related to the death of the animal, the problem can and must be controlled.

First of all, we know that the accumulation of histamine is favoured by higher temperatures, which is why we immediately deep froze the meat and respect the cold chain from the start of processing to the final delivery of the product.

Secondly, among the main causes of histamine formation is the proliferation of exogenous bacteria that contaminate meat; evisceration and gill removal can prevent this from happening, provided these operations are carried out in strictly hygienic environments, such as those in our factories. Thanks to our certifications, we guarantee our customers maximum food safety, including packaging in sterile environments.

We work in the conviction that our commitment to quality and safety is appreciated not only by our customers, but also by final consumers, who are increasingly informed and aware. According to an EFSA (European Food Safety Authority) survey, two out of five Europeans took an active interest in food safety in 2019. Looking to the future, we bet this number will grow. We are ready.

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