Evaluation of parasitary contamination in lettuce leaves from vegetable garden to final consumer

Detalhes bibliográficos
Autor(a) principal: Alves, Luana Neves
Data de Publicação: 2021
Outros Autores: Silva, Maíra Catherine Pereira Turiel, Ferraz, Francielle Bonet
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/12396
Resumo: Vegetable contamination can happen in several processes, from irrigation, fertilization, collection, transportation, storage, marketing and even contamination triggered by the hands of manipulators and consumers. To minimize and / or cancel this contamination, it is necessary to adhere to measures that improve the hygiene of the vegetable. In this study 27 samples of lettuce were used, defoliated manually and divided into control, treated with vinegar and treated with chlorine. For parasitological analysis, the spontaneous sedimentation method was used. The Microsoft Excel 10 programs were used for descriptive statistical analysis and the Bioetat 5.0 program was used for inferential statistical analysis (p≤ 0.05). All samples were positive for some type of parasitosis in different stages and degrees of parasite. Of the 27 samples, 85.71% had parasites, 67.85% with potentially parasitic organisms and 100% of them had free-living organisms. The vegetables with the highest degree of parasite were those from the fair, with 36.95% of parasitic organisms. Regarding the treatments used, a greater number of parasites were found in the vinegar, suggesting that more organisms were detached from the vegetable, making it suitable for consumption.
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spelling Evaluation of parasitary contamination in lettuce leaves from vegetable garden to final consumerEvaluación de la contaminación parasitaria em hojas de lechuga desde la casa hasta el consumidor finalAvaliação da contaminação parasitária em folhas de alface da horta ao consumidor finalVegetablesContaminationParasitosisSanitizers. VegetalesContaminaciónParasitosisDesinfectantes.VegetaisContaminaçãoParasitoseSanitizantes.Vegetable contamination can happen in several processes, from irrigation, fertilization, collection, transportation, storage, marketing and even contamination triggered by the hands of manipulators and consumers. To minimize and / or cancel this contamination, it is necessary to adhere to measures that improve the hygiene of the vegetable. In this study 27 samples of lettuce were used, defoliated manually and divided into control, treated with vinegar and treated with chlorine. For parasitological analysis, the spontaneous sedimentation method was used. The Microsoft Excel 10 programs were used for descriptive statistical analysis and the Bioetat 5.0 program was used for inferential statistical analysis (p≤ 0.05). All samples were positive for some type of parasitosis in different stages and degrees of parasite. Of the 27 samples, 85.71% had parasites, 67.85% with potentially parasitic organisms and 100% of them had free-living organisms. The vegetables with the highest degree of parasite were those from the fair, with 36.95% of parasitic organisms. Regarding the treatments used, a greater number of parasites were found in the vinegar, suggesting that more organisms were detached from the vegetable, making it suitable for consumption.La contaminación vegetal puede ocurrir en varios procesos, desde riego, fertilización, recolección, transporte, almacenamiento, comercialización e incluso contaminación provocada por las manos de manipuladores y consumidores. Para minimizar y / o cancelar esta contaminación, es necesario adherirse a medidas que mejoren la higiene de la verdura. En este estudio se utilizaron 27 muestras de lechuga, defoliadas manualmente y divididas en control, tratadas con vinagre y tratadas con cloro. Para el análisis parasitológico se utilizó el método de sedimentación espontánea. Se utilizaron los programas Microsoft Excel 10 para el análisis estadístico descriptivo y el programa Bioetat 5.0 para el análisis estadístico inferencial (p≤ 0.05). Todas las muestras resultaron positivas para algún tipo de parasitosis en diferentes estadios y grados de parásito. De las 27 muestras, el 85,71% tenían parásitos, el 67,85% con organismos potencialmente parasitarios y el 100% de ellos tenían organismos vivos libres. Las hortalizas con mayor grado parasitario fueron las de feria, con un 36,95% de organismos parasitarios. En relación a los tratamientos utilizados, se encontró una mayor cantidad de parásitos en el vinagre, lo que sugiere que se desprendieron más organismos del vegetal, haciéndolo más apto para el consumo.A contaminação vegetal pode acontecer em vários processos, desde a irrigação, adubação, coleta, transporte, armazenamento, comercialização e até mesmo a contaminação desencadeada pelas mãos de manipuladores e consumidores. Para minimizar e/ou anular essa contaminação é necessário adesão de medidas que melhorem a higienização do vegetal. Neste estudo foram utilizadas 27 amostras de alface, desfolhadas manualmente e divididas em controle, tratadas com vinagre e tratadas com cloro. Para análise parasitológica foi utilizado o método de sedimentação espontânea. Para análise estatística descritiva foi utilizado os programas Microsoft Excel l0 e para análise estatística inferencial foi utilizado o programa Bioetat 5.0 (p≤ 0,05). Todas amostras foram positivas para algum tipo de parasitose em diferentes estágios e graus parasitários. Das 27 amostras, 85,71% apresentavam parasitas, 67,85% com organismos potencialmente parasitas e em 100% deles apresentavam organismos de vida livre. Os vegetais com maior grau parasitário foram os da feira, com 36,95% de organismos parasitas. Em relação aos tratamentos utilizados, no vinagre foi encontrado um maior número de parasitas, sugerindo que mais organismos se desprenderam da verdura, tornando-a mais adequada ao consumo.Research, Society and Development2021-02-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1239610.33448/rsd-v10i2.12396Research, Society and Development; Vol. 10 No. 2; e19410212396Research, Society and Development; Vol. 10 Núm. 2; e19410212396Research, Society and Development; v. 10 n. 2; e194102123962525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/12396/11134Copyright (c) 2021 Luana Neves Alves; Maíra Catherine Pereira Turiel Silva; Francielle Bonet Ferrazhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAlves, Luana Neves Silva, Maíra Catherine Pereira Turiel Ferraz, Francielle Bonet 2021-03-02T09:32:39Zoai:ojs.pkp.sfu.ca:article/12396Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:33:59.180470Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Evaluation of parasitary contamination in lettuce leaves from vegetable garden to final consumer
Evaluación de la contaminación parasitaria em hojas de lechuga desde la casa hasta el consumidor final
Avaliação da contaminação parasitária em folhas de alface da horta ao consumidor final
title Evaluation of parasitary contamination in lettuce leaves from vegetable garden to final consumer
spellingShingle Evaluation of parasitary contamination in lettuce leaves from vegetable garden to final consumer
Alves, Luana Neves
Vegetables
Contamination
Parasitosis
Sanitizers.
Vegetales
Contaminación
Parasitosis
Desinfectantes.
Vegetais
Contaminação
Parasitose
Sanitizantes.
title_short Evaluation of parasitary contamination in lettuce leaves from vegetable garden to final consumer
title_full Evaluation of parasitary contamination in lettuce leaves from vegetable garden to final consumer
title_fullStr Evaluation of parasitary contamination in lettuce leaves from vegetable garden to final consumer
title_full_unstemmed Evaluation of parasitary contamination in lettuce leaves from vegetable garden to final consumer
title_sort Evaluation of parasitary contamination in lettuce leaves from vegetable garden to final consumer
author Alves, Luana Neves
author_facet Alves, Luana Neves
Silva, Maíra Catherine Pereira Turiel
Ferraz, Francielle Bonet
author_role author
author2 Silva, Maíra Catherine Pereira Turiel
Ferraz, Francielle Bonet
author2_role author
author
dc.contributor.author.fl_str_mv Alves, Luana Neves
Silva, Maíra Catherine Pereira Turiel
Ferraz, Francielle Bonet
dc.subject.por.fl_str_mv Vegetables
Contamination
Parasitosis
Sanitizers.
Vegetales
Contaminación
Parasitosis
Desinfectantes.
Vegetais
Contaminação
Parasitose
Sanitizantes.
topic Vegetables
Contamination
Parasitosis
Sanitizers.
Vegetales
Contaminación
Parasitosis
Desinfectantes.
Vegetais
Contaminação
Parasitose
Sanitizantes.
description Vegetable contamination can happen in several processes, from irrigation, fertilization, collection, transportation, storage, marketing and even contamination triggered by the hands of manipulators and consumers. To minimize and / or cancel this contamination, it is necessary to adhere to measures that improve the hygiene of the vegetable. In this study 27 samples of lettuce were used, defoliated manually and divided into control, treated with vinegar and treated with chlorine. For parasitological analysis, the spontaneous sedimentation method was used. The Microsoft Excel 10 programs were used for descriptive statistical analysis and the Bioetat 5.0 program was used for inferential statistical analysis (p≤ 0.05). All samples were positive for some type of parasitosis in different stages and degrees of parasite. Of the 27 samples, 85.71% had parasites, 67.85% with potentially parasitic organisms and 100% of them had free-living organisms. The vegetables with the highest degree of parasite were those from the fair, with 36.95% of parasitic organisms. Regarding the treatments used, a greater number of parasites were found in the vinegar, suggesting that more organisms were detached from the vegetable, making it suitable for consumption.
publishDate 2021
dc.date.none.fl_str_mv 2021-02-10
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/12396
10.33448/rsd-v10i2.12396
url https://rsdjournal.org/index.php/rsd/article/view/12396
identifier_str_mv 10.33448/rsd-v10i2.12396
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/12396/11134
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 10 No. 2; e19410212396
Research, Society and Development; Vol. 10 Núm. 2; e19410212396
Research, Society and Development; v. 10 n. 2; e19410212396
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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