anisakis การใช้

• Raw salmon flesh may contain " Anisakis " nematodes, marine parasites that cause anisakiasis.
• Raw salmon flesh may contain " Anisakis " nematodes, marine parasites that cause Anisakiasis.
• In the stage which infects fish, " Anisakis " species are found in a distinctive " watch-spring coil " shape.
• Each final host species was discovered to have its own biochemically and genetically identifiable " sibling species " of " Anisakis ", which is reproductively isolated.
• In Japan it is common to eat raw salmon and ikura, but these foods are frozen overnight prior to eating to prevent infections from parasites, particularly anisakis.
• To protect against infection by nematodes of the genus Anisakis, European Union regulations state that fish should be frozen at  " 20 癈 for at least 24 hours.
• Infection risk of anisakis is particularly higher in fishes which may live in a river such as salmon ( " sake " ) in Salmonidae or mackerel ( " saba " ).
• Infection risk of anisakis is particularly higher in fishes which may live in a river such as salmon ( " shake " ) in Salmonidae, mackerel ( " saba " ).
• Even Japanese people never eat raw salmon or ikura ( salmon roe ), and even if they seem raw, these foods are not raw but are frozen overnight to prevent infections from parasites, particularly anisakis.
• Spanish health laws require the previous freezing of the anchovies when prepared in vinegar, in order to avoid the survival of any " Anisakis " larvae, even though this parasite is rarely found off Spanish coasts.
• Differential symptoms of parasite infection by raw fish : " Clonorchis sinensis " ( a trematode / fluke ), " Anisakis " ( a nematode / roundworm ) and " Diphyllobothrium " a ( cestode / tapeworm ), all have gastrointestinal, but otherwise distinct, symptoms.
• Parasite infection by raw fish is rare in the developed world ( fewer than 40 cases per year in the U . S . ), and involves mainly three kinds of parasites : Clonorchis sinensis ( a trematode / fluke ), Anisakis ( a nematode / roundworm ) and Diphyllobothrium ( a cestode / tapeworm ).
• A study of infections caused by parasitic worms in a number of individuals of both sexes found the presence of larvae from a species from the " Contracaecum " genus in their stomachs and intestines, " Anisakis simplex " in their stomachs, " Pharurus pallasii " in their ear canals, " Hadwenius seymouri " in their intestines, and " Leucasiella arctica " in their rectums.
• The primary causes of food-borne illness are bacteria like campylobacter ( found in poultry ), salmonella ( found mostly in poultry but also in beef ), E . coli O157 : H7 ( mostly in beef but sometimes in such foods as produce or unpasteurized juice ) and Vibrio vulnificus ( in oysters ); parasites like the anisakis worm ( in some fish ), and heavy metals like mercury ( in swordfish and tuna ).
• An immature male dwarf minke whale that stranded on the Banks Peninsula, South Island, New Zealand, had a stomach heavily infested with the nematode " Anisakis " and cysts of the cestode genus " Phyllobothrium " encased in the boundary between its blubber and muscle, while an immature male caught in a gillnet off southern Brazil had a stomach heavily infested with nematodes of the genera " Pseudoterranova " ( about 97 % ) and " Anisakis " ( about 3 % ).
• An immature male dwarf minke whale that stranded on the Banks Peninsula, South Island, New Zealand, had a stomach heavily infested with the nematode " Anisakis " and cysts of the cestode genus " Phyllobothrium " encased in the boundary between its blubber and muscle, while an immature male caught in a gillnet off southern Brazil had a stomach heavily infested with nematodes of the genera " Pseudoterranova " ( about 97 % ) and " Anisakis " ( about 3 % ).