2014
DOI: 10.5902/2179460x12755
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Eficiência Antimicrobiana E Antiparasitária De Desinfetantes Na Higienização De Hortaliças Na Cidade De Natal - Rn

Abstract: O presente estudo avaliou a eficiência do hipoclorito de sódio a 1% e do ácido acético a 6,6% (vinagre) na higienização de hortaliças in natura (alface, coentro, repolho e couve), provenientes de seis estabelecimentos comerciais, subdivididos em três supermercados e três feiras livres, localizados na cidade de Natal-RN, durante o período de junho a outubro de 2013. As amostras foram analisadas com o objetivo de descrever a presença de contaminantes e, em seguida, foram submetidas ao tratamento com soluções hig… Show more

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Cited by 8 publications
(10 citation statements)
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References 6 publications
(6 reference statements)
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“…Research, Society andDevelopment, v. 9, n. 8, e196985592, 2020 (CC BY 4.0) | ISSN 2525-3409 | DOI: http://dx.doi.org/10.33448/rsd-v9i8.5592 The lettuces from supermarkets presented no significant differences (p = 0.808) regarding the presence of parasites. Contrastingly, Nascimento & Alencar (2014), found that 30% of lettuces from supermarkets and 70% from the street market were not suitable for consumption, and lettuce was the vegetable that had the highest parasite load.…”
Section: Discussionmentioning
confidence: 88%
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“…Research, Society andDevelopment, v. 9, n. 8, e196985592, 2020 (CC BY 4.0) | ISSN 2525-3409 | DOI: http://dx.doi.org/10.33448/rsd-v9i8.5592 The lettuces from supermarkets presented no significant differences (p = 0.808) regarding the presence of parasites. Contrastingly, Nascimento & Alencar (2014), found that 30% of lettuces from supermarkets and 70% from the street market were not suitable for consumption, and lettuce was the vegetable that had the highest parasite load.…”
Section: Discussionmentioning
confidence: 88%
“…. The application of sanitizers, such as acetic acid and sodium hypochlorite in lettuce leaves can reduce thermotolerant coliform counts to the limits recommended by Brazilian legislation, with sodium hypochlorite 1% being more efficient than acetic acid 6.6% for the removal of parasites, and total coliforms and thermotolerant coliforms (Nascimento & Alencar, 2014).…”
Section: Discussionmentioning
confidence: 99%
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“…Corroborando com Nunes et al 33 encontra-se o relado de estudo de Nascimento et al 34 , os quais verificaram a eficiência antimicrobiana e antiparasitária de desinfetantes na profilaxia de hortaliças no município de Natal (RN), constaram que a utilização do hipoclorito de sódio foi mais eficaz para a higienização de amostras contaminadas por parasitos (p≤0,001), coliformes totais (p≤0,000) e coliformes termotolerantes (p≤0,001) do que ácido acético a 6,6% (vinagre), porém estes dois estudos diferiram no percentual do hipoclorito de sódio, sendo recomendados 2,5% por Nunes e 1% por Nascimento et al 34 . Entre os higienizantes mais utilizados na indústria alimentícia, como já foi relatado, destacam-se os sanitizantes clorados.…”
Section: Resultsunclassified
“…Nevertheless, Ferreira et al (2013), who evaluated the quality of water for irrigation in Teresópolis -RJ, Brazil, found the presence of IPE in 23.82% of the investigated samples. Nascimento & Alencar (2014), who investigated 24 vegetable samples in Natal -RN, Brazil, detected parasitic forms in 41.7% of the samples. More elevated frequencies of IPE in vegetables (60%) were detected by Oliveira & Perez (2014) both in those with or without sanitization.…”
Section: Resultsmentioning
confidence: 99%