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Prevalence of Anisakid larvae in chum salmon Oncorhynchus keta in Korea  

Seo, Jung-Soo (Pathology Division, National Fisheries Research and Development Institute (NFRDI))
Jun, Eun-Ji (Pathology Division, National Fisheries Research and Development Institute (NFRDI))
Jung, Sung-Hee (Pathology Division, National Fisheries Research and Development Institute (NFRDI))
Kim, Myoung-Sug (Pathology Division, National Fisheries Research and Development Institute (NFRDI))
Park, Myoung-Ae (Pathology Division, National Fisheries Research and Development Institute (NFRDI))
Lee, Chul-Ho (Yeongdong Inland Fishereies Research Institute, NFRDI)
Han, Myoung-Chul (Seaworld Team, Hanwha 63 city)
Kim, Jin-Woo (Aquatic Life Disease Control Division, NFRDI)
Jee, Bo-Young (Aquatic Life Disease Control Division, NFRDI)
Publication Information
Journal of fish pathology / v.23, no.1, 2010 , pp. 123-129 More about this Journal
Abstract
The infestation status of anisakid type larvae was investigated in migrating chum salmon (Oncorhynchus keta), with different condition (captured area, sex, body portion) during 2006~2008. The mean infection number of anisakid larvae per individual female and male fish captured from Namdae river was $98{\pm}27$, $103{\pm}27$, respectively. The mean infection number of anisakid larvae per individual female and male fish captured from the coastal area of Yangyang was $63{\pm}18$ and $108{\pm}17$, respectively. The anisakid larvae were mainly found in abdominal muscles (85%) but only a little in the visceral portion. Two types of anisakid larvae (A. simplex, Contracaecum type) were identified but other anisakid larvae were not detected. To investigate the effect of storing temperature on the viability of anisakid larvae, the section of abdominal muscle were stored at different temperature (room temperature, $4^{\circ}C$, $-20^{\circ}C$, $-80^{\circ}C$). As a result, it was necessary to store at $-20^{\circ}C$ for more than 6 hrs to kill the larvae. The present results revealed that chum salmon caught in Korea are heavily infected with anisakid larvae, mainly in the abdominal muscle, and A. simplex was dominantly found in this study.
Keywords
Anisakid larvae; Anisakisis; Anisakis simplex; Contracaecum sp.;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 김기홍, 주경환, 전복실, 임한종: 강원도 대포항에서 구입한 연어(Oncorhynchus keta)의 Anisakid유충 감염상. 한국농촌의학회지, 15(1):3-8, 1990a.
2 김기홍, 주경환, 임한종: 강원도 대포항에서 구입한 연어(Oncorhynchus keta)와 송어(Oncorhynchus masou)의 Anisakid 유충감 염상 및 기생윤충류에 관한조사. 한국농촌의학회지, 15(2):89-96, 1990b.
3 김익수: 한국어류대도감. 교학사, 615, 2005.
4 이채성, 성기백, 이철호: 연어방류사업의 역사와 현황. 한국해양학회지, 12(2):73-80, 2007.
5 최희정, 전은지, 이덕찬, 조미영, 지보영, 임영수, 박명애, 서정수: 한국연안에서 채집된 자연산 해산어의 아니사키스 유충 감염. 한국어병학회지, 22(3):201-210, 2009.
6 Ohsima, A.O.: Anisakis and Anisakiasis. J. Jap. Vet. Med. Assoc., 21: 95, 1968.   DOI
7 Oslon, A.C., Lewis, M.D. and Hauser, M.L.: Proper identification of anisakine worms. Am. J. Med. Technol., 49:111-114, 1983.
8 Van Thiel P.H., Kuipers F.C. and Roskam R.Th.: A nematode parasitic to herring, causing acute abdominal syndromes in man. Trop. Geogr. Med., 2:97-113, 1960.
9 Vidacek, S., Heras, C., Sloas, M.T., Mendizabal, A., Rodriguez-mahillo, A.I. and Tejada, M.: Antigenicity and viability of Anisakis larvae infesting hake heated at different time-temperature conditions. J. Food Protect., 73:62-68, 2010.   DOI
10 Zhu, Xingquan, Gasser, R.B., Podolska, M. and Chilton, N.B.: Characterisation of anisakid nematodes with zoonotic potential by nuclear ribosomal DNA sequences. Int. J. Parasitol. 28:1911-1921, 1998.   DOI   ScienceOn
11 Kikuchi, J., Kosugi, K.O., Hirabayashi, H.O. and Hayashi, J.S.: Experimental infection on Anisakis II type larvae to animal. Jpn. J. Parasitol., 19(3):245, 1970.
12 Kobayashi. K.: A morphological study of anisakis type larvae. Jpn. J. Parasitol., 15:94, 1966.
13 Lunestad, B.T.: Absence of nematodes in farmed Atlantic salmon (Salmo salar L.) in Norway. J. Food Prot., 66:122-124, 2003.   DOI
14 Anonymous.: U.S Department of agriculture Center for Food Safety and Applied Nutrition. Processing parameters needed to control pathogens in cold smoked fish, chap. V. Potential hazards in cold-smoked fish: parasites. U.S. Food and Drug Administration, Center for Food safety and Applied Nutrition, Rockville, MD. 2001.
15 Marty G.D.: Anisakis larva in the viscera of a farmed Atlantic salmon (Salmo salar). Aquaculture, 279:209-210, 2008.   DOI   ScienceOn
16 Mozsgovoi, A.A., Shakhmatova, V.I. and Semenova, M.K.: Life cycle of Contracaecum shiculigerum (Ascaridata: Anisakisae), a parasite of domestic and economically important birds, Trudy Gel'mintol. Lab. AN SSSR, 19:129-136, 1968.
17 Angot, V. and Brasseur, P.: European farmed Atlantic salmon (Salmo salar L.) are safe from Anisakis larvae. Aquaculture, 118:339-344, 1993.   DOI   ScienceOn
18 Bristow, G.A. and Berland, B.: A report on some metazoan parasites of wild marine salmon (Salmo salar L.) from the west-coast of Norway with comments on their interactions with farmed salmon. Aquaculture, 98:311-318, 1991.   DOI   ScienceOn
19 Deardorff, T.L. and Kent, M.L.: Prevalence of larval Anisakis simplex in pen-reared and wildcaught salmon (Salmonidae) from Puget Sound, Washington. J. Wildl. Dis., 25:416-419, 1989.   DOI
20 Dixon, B.R.: Health products and food branch ottawa 'Isolation and identification of Anisakis roundworm larvae in fish. Food Directorate's (Health Canada). 1-7, 2006.