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Preserved Food


Tuna is one of the most appreciated fish in the world because it has a unique type of fat and musculature.

Our tuna comes from the Cantabrian Sea and the Pacific Ocean. The fishing is carried out by netting and angling. Besides, we provide a “Dolphin Safe” certificate that ensures that no dolphin was harmed throughout the process of fishing our tuna.

On the other hand, it is important to know the various families of tuna: skipjack tuna, yellowfin tuna, Bluefin tuna, etc. Each and every one of the parts of a tuna fish is different in regards to flavour, texture and consistency. For that reason, it is important to know and distinguish them. At Conservas BayMar we have many types and formats. Would you like to know about them?


  • It helps decrease cholesterol and prevent the formation of blood clots. Moreover, it has the attribute of delaying or slowing down cognitive decline. All of this is thanks to the high presence of Omega-3 fatty acids. It is one of the blue fish with the highest amount of Omega-3 fatty acids.
  • They help strengthen your bones, as they have vitamins of the types A and D.
  • Finally, and in case you were not sure: none of these properties disappear or lessen after canning.