An albacore’s diet may include small squid.
Albacore are large marine fish in the tuna family. They prefer warm to temperate waters as a general rule, although they can vary more in offshore waters. Fish are of high economic value to many countries and are sold fresh and canned all over the world. Many consumers prefer the creamy white flesh of tuna over other species of tuna, which tend to be darker and more oily. Most fishmongers and stores sell this fish in fresh and canned forms, with fresh tuna typically coming in the form of tuna steaks.
Albacore tuna can contain relatively high levels of mercury.
The name originates from al-bakura, an Arabic word used to describe the fish historically. The scientific name is Thunnus alalunga, and albacore tuna is also known by a variety of other colorful names, including triggerfish, tuna, German bonito, and albacore tuna. The fish’s extremely long pectoral fins contributed to another common name, longfin tuna or simply longfin. Fish is usually clearly labeled as albacore or white tuna, especially when it is canned.
Albacore is a large fish in the tuna family.
The back of a albacore tuna is metallic blue, helping it blend in with the ocean when viewed from above. The fish have a silvery white belly for camouflage underneath. The tail is deeply forked and resembles a crescent moon. With the ripening permission, the fish can reach 60 kilos. Their diet consists of crustaceans, squid and other fish. Unlike some tuna species, albacore tuna does not mix with dolphins very often, which makes it a much friendlier fish for dolphins.
Some albacore tuna populations appear to be declining due to overfishing, raising concerns about the regulation of the albacore industry.
Fish are abundantly distributed in the world’s oceans as well as in the Mediterranean. Many nations fish albacore tuna, either with nets or with longlines. It is generally seen as a sustainable fishing option, although more information on global populations is needed to confirm the sustainability of albacore tuna fishing. Some populations appear to be declining due to overfishing, raising concerns about the regulation of the albacore industry.
Pregnant women should not consume an abundance of yellowfin.
Unfortunately for consumers who prefer the fine flesh of albacore tuna, the species is highly subject to bioaccumulation. They have much higher levels of mercury than other fish, including other tuna species. Adult albacore tuna caught in long lines can have dangerously high levels. Pregnant women and children should avoid consuming more than one serving per week, and even this later on can prove to be excessive.