Parasitological and microbiological evaluation of Lactuca sativa Linnaeus marketed in the municipality of northeastern Brazil
| Autor(a) principal: | |
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| Data de Publicação: | 2020 |
| Outros Autores: | , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | por |
| Título da fonte: | Research, Society and Development |
| Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/4033 |
Resumo: | The objective of this work was to evaluate the parasites and Escherichia coli in lettuces (Lactuca sativa Linnaeus) sold in open markets in São José de Ribamar-MA. Thirty samples were collected, in the parasitological analysis the sedimentation/centrifugation method was used and the microbiologic the ColiTest® kit and the methylene blue eosin agar medium for Escherichia coli counting. All samples contained some type of protozoan and/or helminth, being the most frequent protozoa Balantidium coli in fair A and Entamoeba coli B. Regarding microbiological aspects, all samples presented total coliforms and Escherichia coli in the sample of vendor 15 of the fair A (3.87 x 102 CFU/mL) and seller 4 of the fair B (2.70 x 102 CFU/mL) showed the highest contamination by this thermololerant. Lettuces marketed are restricted in consumption due to hygienic and sanitary conditions, so understanding the aspects associated with the contamination of these vegetables is important. |
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Parasitological and microbiological evaluation of Lactuca sativa Linnaeus marketed in the municipality of northeastern BrazilEvaluación parasitológica y microbiológica de Lactuca sativa Linnaeus comercializada en el municipio del noreste de BrasilAvaliação parasitológica e microbiológica de Lactuca sativa Linnaeus comercializadas em município do nordeste brasileiroAnálise de águaHortaliças folhosasMicro-organismosParasitas.Análisis de aguaVegetales de hojaMicroorganismos acuáticosParásitos.Water analysisLeafy vegetablesAquatic microorganismsParasites.The objective of this work was to evaluate the parasites and Escherichia coli in lettuces (Lactuca sativa Linnaeus) sold in open markets in São José de Ribamar-MA. Thirty samples were collected, in the parasitological analysis the sedimentation/centrifugation method was used and the microbiologic the ColiTest® kit and the methylene blue eosin agar medium for Escherichia coli counting. All samples contained some type of protozoan and/or helminth, being the most frequent protozoa Balantidium coli in fair A and Entamoeba coli B. Regarding microbiological aspects, all samples presented total coliforms and Escherichia coli in the sample of vendor 15 of the fair A (3.87 x 102 CFU/mL) and seller 4 of the fair B (2.70 x 102 CFU/mL) showed the highest contamination by this thermololerant. Lettuces marketed are restricted in consumption due to hygienic and sanitary conditions, so understanding the aspects associated with the contamination of these vegetables is important.El objetivo de este trabajo fue evaluar los parásitos y Escherichia coli en lechuga (Lactuca sativa Linnaeus) vendidos en mercados abiertos en São José de Ribamar-MA. Se recogieron treinta muestras, en el análisis parasitológico utilizamos el método de sedimentación/centrifugación y el método microbiológico, el kit ColiTest® y el medio de agar eosina azul de metileno para contar Escherichia coli. Todas las muestras contenían algún tipo de protozoo y/o helminto, siendo los protozoos de Balantidium coli los más comunes en la feria A y Entamoeba coli en B. Con respecto a los aspectos microbiológicos, todas las muestras mostraron coliformes totales y Escherichia coli en la muestra del vendedor 15 en la feria A (3.87 x 102 UFC/mL) y el vendedor 4 en la feria B (2.70 x 102 UFC/mL) fueron los más contaminados por este termololerante. La lechuga comercializada tiene un consumo restringido debido a condiciones higiénicas y sanitarias, por lo que es importante comprender los aspectos asociados con la contaminación de estos vegetales.O objetivo desse trabalho foi avaliar os parasitas e Escherichia coli em alfaces (Lactuca sativa Linnaeus) comercializadas em feiras livres em São José de Ribamar-MA. Foram coletadas 30 amostras, na análise parasitológica utilizou-se o método de sedimentação/centrifugação e a microbiológica o kit ColiTest® e o meio ágar eosina azul de metileno para contagem de Escherichia coli. Todas as amostras continham algum tipo de protozoário e/ou helminto, sendo os protozoários Balantidium coli mais ocorrente na feira A e Entamoeba coli na B. Sobre os aspectos microbiológicos, todas as amostras apresentaram coliformes totais e Escherichia coli na amostra do vendedor 15 da feira A (3,87 x 102 UFC/mL) e o vendedor 4 da feira B (2,70 x 102 UFC/mL) foram que mais apresentaram contaminação por esse termololerante. As alfaces comercializadas encontram-se com restrição no consumo devido as condições higiênicas e sanitárias, assim, compreender os aspectos associados à contaminação dessas hortaliças é importante.Research, Society and Development2020-05-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/403310.33448/rsd-v9i7.4033Research, Society and Development; Vol. 9 No. 7; e189974033Research, Society and Development; Vol. 9 Núm. 7; e189974033Research, Society and Development; v. 9 n. 7; e1899740332525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/4033/3344Copyright (c) 2020 Mayrlane de Almeida Silva, Pâmela Ruth Santos Viana, Neuriane Silva Lima, Darlan Ferreira da Silva, Márcia Rodrigues Veras Batista, Priscila Soares Sabbadini, Flor de Maria Araújo Mendonça Silva, Thais Benites Azevedo, Maria Raimunda Chagas Silva, Wellyson da Cunha Araújo Firmoinfo:eu-repo/semantics/openAccessSilva, Mayrlane de AlmeidaViana, Pâmela Ruth SantosLima, Neuriane SilvaSilva, Darlan Ferreira daBatista, Márcia Rodrigues VerasSabbadini, Priscila SoaresSilva, Flor de Maria Araújo MendonçaAzevedo, Thais BenitesSilva, Maria Raimunda ChagasFirmo, Wellyson da Cunha Araújo2020-08-20T18:05:03Zoai:ojs.pkp.sfu.ca:article/4033Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:28:01.666272Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
| dc.title.none.fl_str_mv |
Parasitological and microbiological evaluation of Lactuca sativa Linnaeus marketed in the municipality of northeastern Brazil Evaluación parasitológica y microbiológica de Lactuca sativa Linnaeus comercializada en el municipio del noreste de Brasil Avaliação parasitológica e microbiológica de Lactuca sativa Linnaeus comercializadas em município do nordeste brasileiro |
| title |
Parasitological and microbiological evaluation of Lactuca sativa Linnaeus marketed in the municipality of northeastern Brazil |
| spellingShingle |
Parasitological and microbiological evaluation of Lactuca sativa Linnaeus marketed in the municipality of northeastern Brazil Silva, Mayrlane de Almeida Análise de água Hortaliças folhosas Micro-organismos Parasitas. Análisis de agua Vegetales de hoja Microorganismos acuáticos Parásitos. Water analysis Leafy vegetables Aquatic microorganisms Parasites. |
| title_short |
Parasitological and microbiological evaluation of Lactuca sativa Linnaeus marketed in the municipality of northeastern Brazil |
| title_full |
Parasitological and microbiological evaluation of Lactuca sativa Linnaeus marketed in the municipality of northeastern Brazil |
| title_fullStr |
Parasitological and microbiological evaluation of Lactuca sativa Linnaeus marketed in the municipality of northeastern Brazil |
| title_full_unstemmed |
Parasitological and microbiological evaluation of Lactuca sativa Linnaeus marketed in the municipality of northeastern Brazil |
| title_sort |
Parasitological and microbiological evaluation of Lactuca sativa Linnaeus marketed in the municipality of northeastern Brazil |
| author |
Silva, Mayrlane de Almeida |
| author_facet |
Silva, Mayrlane de Almeida Viana, Pâmela Ruth Santos Lima, Neuriane Silva Silva, Darlan Ferreira da Batista, Márcia Rodrigues Veras Sabbadini, Priscila Soares Silva, Flor de Maria Araújo Mendonça Azevedo, Thais Benites Silva, Maria Raimunda Chagas Firmo, Wellyson da Cunha Araújo |
| author_role |
author |
| author2 |
Viana, Pâmela Ruth Santos Lima, Neuriane Silva Silva, Darlan Ferreira da Batista, Márcia Rodrigues Veras Sabbadini, Priscila Soares Silva, Flor de Maria Araújo Mendonça Azevedo, Thais Benites Silva, Maria Raimunda Chagas Firmo, Wellyson da Cunha Araújo |
| author2_role |
author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Silva, Mayrlane de Almeida Viana, Pâmela Ruth Santos Lima, Neuriane Silva Silva, Darlan Ferreira da Batista, Márcia Rodrigues Veras Sabbadini, Priscila Soares Silva, Flor de Maria Araújo Mendonça Azevedo, Thais Benites Silva, Maria Raimunda Chagas Firmo, Wellyson da Cunha Araújo |
| dc.subject.por.fl_str_mv |
Análise de água Hortaliças folhosas Micro-organismos Parasitas. Análisis de agua Vegetales de hoja Microorganismos acuáticos Parásitos. Water analysis Leafy vegetables Aquatic microorganisms Parasites. |
| topic |
Análise de água Hortaliças folhosas Micro-organismos Parasitas. Análisis de agua Vegetales de hoja Microorganismos acuáticos Parásitos. Water analysis Leafy vegetables Aquatic microorganisms Parasites. |
| description |
The objective of this work was to evaluate the parasites and Escherichia coli in lettuces (Lactuca sativa Linnaeus) sold in open markets in São José de Ribamar-MA. Thirty samples were collected, in the parasitological analysis the sedimentation/centrifugation method was used and the microbiologic the ColiTest® kit and the methylene blue eosin agar medium for Escherichia coli counting. All samples contained some type of protozoan and/or helminth, being the most frequent protozoa Balantidium coli in fair A and Entamoeba coli B. Regarding microbiological aspects, all samples presented total coliforms and Escherichia coli in the sample of vendor 15 of the fair A (3.87 x 102 CFU/mL) and seller 4 of the fair B (2.70 x 102 CFU/mL) showed the highest contamination by this thermololerant. Lettuces marketed are restricted in consumption due to hygienic and sanitary conditions, so understanding the aspects associated with the contamination of these vegetables is important. |
| publishDate |
2020 |
| dc.date.none.fl_str_mv |
2020-05-04 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
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publishedVersion |
| dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/4033 10.33448/rsd-v9i7.4033 |
| url |
https://rsdjournal.org/index.php/rsd/article/view/4033 |
| identifier_str_mv |
10.33448/rsd-v9i7.4033 |
| dc.language.iso.fl_str_mv |
por |
| language |
por |
| dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/4033/3344 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
| dc.publisher.none.fl_str_mv |
Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development; Vol. 9 No. 7; e189974033 Research, Society and Development; Vol. 9 Núm. 7; e189974033 Research, Society and Development; v. 9 n. 7; e189974033 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
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Universidade Federal de Itajubá (UNIFEI) |
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UNIFEI |
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UNIFEI |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
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rsd.articles@gmail.com |
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1797052649151922176 |