Cestode and nematode larvae of hygienic-sanitary importance parasitizing Percophis brasiliensis (Actinopterygii) collected from fish markets of the municipality of Niterói, RJ, Brazil
Abstract Percophis brasiliensis is a fish species appreciated as a fried appetizer at beachside kiosks of Niterói, state of Rio de Janeiro, Brazil. The constant presence of helminth larvae in the viscera and serosa of individuals of the species has been the subject of complaints among local fish tra...
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Sociedade Brasileira de Ciência e Tecnologia de Alimentos
2021
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Online Access: | https://doi.org/10.1590/fst.33021 https://doaj.org/article/72ceadb644d54775b5a91b2958f4a1f0 |
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ftdoajarticles:oai:doaj.org/article:72ceadb644d54775b5a91b2958f4a1f0 2023-05-15T18:31:43+02:00 Cestode and nematode larvae of hygienic-sanitary importance parasitizing Percophis brasiliensis (Actinopterygii) collected from fish markets of the municipality of Niterói, RJ, Brazil Jéssica Botti DINIZ Marcelo KNOFF Michelle Cristie Gonçalves da FONSECA Delir Corrêa GOMES Sergio Carmona de São CLEMENTE 2021-07-01T00:00:00Z https://doi.org/10.1590/fst.33021 https://doaj.org/article/72ceadb644d54775b5a91b2958f4a1f0 EN eng Sociedade Brasileira de Ciência e Tecnologia de Alimentos http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612021005036207&tlng=en https://doaj.org/toc/1678-457X 1678-457X doi:10.1590/fst.33021 https://doaj.org/article/72ceadb644d54775b5a91b2958f4a1f0 Food Science and Technology (2021) Percophis brasiliensis Anisakidae Raphidascarididae Trypanorhyncha fish sanitary inspection Nutrition. Foods and food supply TX341-641 Technology (General) T1-995 article 2021 ftdoajarticles https://doi.org/10.1590/fst.33021 2022-12-30T20:23:25Z Abstract Percophis brasiliensis is a fish species appreciated as a fried appetizer at beachside kiosks of Niterói, state of Rio de Janeiro, Brazil. The constant presence of helminth larvae in the viscera and serosa of individuals of the species has been the subject of complaints among local fish traders because of economic losses due to their repugnant aspect. Considering their hygienic-sanitary importance and significance for collective health, the presence of helminth larvae was investigated in 64 individual fish of P. brasiliensis purchased from Niterói fish markets in 2019. Cestodes, identified as larvae of Grillotia carvajalregorum, were found parasitizing the serosa of the stomach, mesentery and abdominal cavity. Nematodes, identified as third-instar larvae of Contracaecum sp., Terranova sp., Hysterothylacium deardorffoverstreetorum, H. fortalezae and Raphidascaris sp., were found parasitizing the stomach, intestine, liver, gonads, stomach serosa, mesentery and abdominal cavity. The highest parasitic indices were for G. carvajalregorum and H. deardorffoverstreetorum, with prevalences of 100% and 81.25%, mean intensities of 8.05 and 8.13, mean abundances of 8.05 and 6.61 and infection ranges of 1–131 and 1–42 specimens per host, respectively. Considerations about the zoonotic potential and hygienic-sanitary significance of these parasites are presented in order to increase food safety for consumers. Article in Journal/Newspaper Terranova Directory of Open Access Journals: DOAJ Articles Beachside ENVELOPE(-55.898,-55.898,49.633,49.633) Food Science and Technology |
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Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Percophis brasiliensis Anisakidae Raphidascarididae Trypanorhyncha fish sanitary inspection Nutrition. Foods and food supply TX341-641 Technology (General) T1-995 |
spellingShingle |
Percophis brasiliensis Anisakidae Raphidascarididae Trypanorhyncha fish sanitary inspection Nutrition. Foods and food supply TX341-641 Technology (General) T1-995 Jéssica Botti DINIZ Marcelo KNOFF Michelle Cristie Gonçalves da FONSECA Delir Corrêa GOMES Sergio Carmona de São CLEMENTE Cestode and nematode larvae of hygienic-sanitary importance parasitizing Percophis brasiliensis (Actinopterygii) collected from fish markets of the municipality of Niterói, RJ, Brazil |
topic_facet |
Percophis brasiliensis Anisakidae Raphidascarididae Trypanorhyncha fish sanitary inspection Nutrition. Foods and food supply TX341-641 Technology (General) T1-995 |
description |
Abstract Percophis brasiliensis is a fish species appreciated as a fried appetizer at beachside kiosks of Niterói, state of Rio de Janeiro, Brazil. The constant presence of helminth larvae in the viscera and serosa of individuals of the species has been the subject of complaints among local fish traders because of economic losses due to their repugnant aspect. Considering their hygienic-sanitary importance and significance for collective health, the presence of helminth larvae was investigated in 64 individual fish of P. brasiliensis purchased from Niterói fish markets in 2019. Cestodes, identified as larvae of Grillotia carvajalregorum, were found parasitizing the serosa of the stomach, mesentery and abdominal cavity. Nematodes, identified as third-instar larvae of Contracaecum sp., Terranova sp., Hysterothylacium deardorffoverstreetorum, H. fortalezae and Raphidascaris sp., were found parasitizing the stomach, intestine, liver, gonads, stomach serosa, mesentery and abdominal cavity. The highest parasitic indices were for G. carvajalregorum and H. deardorffoverstreetorum, with prevalences of 100% and 81.25%, mean intensities of 8.05 and 8.13, mean abundances of 8.05 and 6.61 and infection ranges of 1–131 and 1–42 specimens per host, respectively. Considerations about the zoonotic potential and hygienic-sanitary significance of these parasites are presented in order to increase food safety for consumers. |
format |
Article in Journal/Newspaper |
author |
Jéssica Botti DINIZ Marcelo KNOFF Michelle Cristie Gonçalves da FONSECA Delir Corrêa GOMES Sergio Carmona de São CLEMENTE |
author_facet |
Jéssica Botti DINIZ Marcelo KNOFF Michelle Cristie Gonçalves da FONSECA Delir Corrêa GOMES Sergio Carmona de São CLEMENTE |
author_sort |
Jéssica Botti DINIZ |
title |
Cestode and nematode larvae of hygienic-sanitary importance parasitizing Percophis brasiliensis (Actinopterygii) collected from fish markets of the municipality of Niterói, RJ, Brazil |
title_short |
Cestode and nematode larvae of hygienic-sanitary importance parasitizing Percophis brasiliensis (Actinopterygii) collected from fish markets of the municipality of Niterói, RJ, Brazil |
title_full |
Cestode and nematode larvae of hygienic-sanitary importance parasitizing Percophis brasiliensis (Actinopterygii) collected from fish markets of the municipality of Niterói, RJ, Brazil |
title_fullStr |
Cestode and nematode larvae of hygienic-sanitary importance parasitizing Percophis brasiliensis (Actinopterygii) collected from fish markets of the municipality of Niterói, RJ, Brazil |
title_full_unstemmed |
Cestode and nematode larvae of hygienic-sanitary importance parasitizing Percophis brasiliensis (Actinopterygii) collected from fish markets of the municipality of Niterói, RJ, Brazil |
title_sort |
cestode and nematode larvae of hygienic-sanitary importance parasitizing percophis brasiliensis (actinopterygii) collected from fish markets of the municipality of niterói, rj, brazil |
publisher |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
publishDate |
2021 |
url |
https://doi.org/10.1590/fst.33021 https://doaj.org/article/72ceadb644d54775b5a91b2958f4a1f0 |
long_lat |
ENVELOPE(-55.898,-55.898,49.633,49.633) |
geographic |
Beachside |
geographic_facet |
Beachside |
genre |
Terranova |
genre_facet |
Terranova |
op_source |
Food Science and Technology (2021) |
op_relation |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612021005036207&tlng=en https://doaj.org/toc/1678-457X 1678-457X doi:10.1590/fst.33021 https://doaj.org/article/72ceadb644d54775b5a91b2958f4a1f0 |
op_doi |
https://doi.org/10.1590/fst.33021 |
container_title |
Food Science and Technology |
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1766215516840525824 |