Physicochemical and microbiological analyzes of mineral water sold in 20 liter gallons in the City of Belém-Pará
| Autor(a) principal: | |
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| Data de Publicação: | 2021 |
| 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/17294 |
Resumo: | Anthropogenic activities can affect the quality of mineral water, favoring the waterborne transmission of diseases. In this sense, this study aimed to evaluate the microbiological and physical-chemical quality of mineral waters sold in Belém - Pará in 20 liters, whose analyzes were carried out at LACEN-PA from 01/01/2020 to 01/ 03/2021. Fifteen samples of different brands were collected and filled in 20 liter cans and analyzed the physical-chemical and microbiological parameters, as recommended by RDC No. 275 of 22 of 2005 and RDC No. 274 of 2005. The microbiological results revealed that of the 15 samples 3 analyzed were unfit for consumption, as the presence of total Coliforms and Clostridia was detected in 1 sample and in 2 samples only total Coliforms. As for the physicochemical parameters, all samples were in accordance with the legal determination in the analyzed parameters, and the samples had a pH between 4.28 and 5.08, as stated on the label. Thus, it was observed that most of the samples analyzed were in accordance with established standards, except for three samples that showed contamination by microorganisms. However, greater rigor is needed at all stages of quality control, as well as in the distribution networks, so that the quality of the water produced is guaranteed to the final consumer. |
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Physicochemical and microbiological analyzes of mineral water sold in 20 liter gallons in the City of Belém-ParáAnálisis fisico-químicos y microbiológicos de agua mineral vendida en galones de 20 litros en la Ciudad de Belém-ParáAnálises físico-químicas e microbiológicas da água mineral comercializada em galões de 20 litros na Cidade de Belém-ParáAgua mineralAnálisis microbiológicoAnálisis físico-químicoSalud pública.Mineral waterMicrobiological analysisPhysicochemical analysisPublic health.Água mineralAnálises microbiológicaAnálises físico-químicaSaúde pública.Anthropogenic activities can affect the quality of mineral water, favoring the waterborne transmission of diseases. In this sense, this study aimed to evaluate the microbiological and physical-chemical quality of mineral waters sold in Belém - Pará in 20 liters, whose analyzes were carried out at LACEN-PA from 01/01/2020 to 01/ 03/2021. Fifteen samples of different brands were collected and filled in 20 liter cans and analyzed the physical-chemical and microbiological parameters, as recommended by RDC No. 275 of 22 of 2005 and RDC No. 274 of 2005. The microbiological results revealed that of the 15 samples 3 analyzed were unfit for consumption, as the presence of total Coliforms and Clostridia was detected in 1 sample and in 2 samples only total Coliforms. As for the physicochemical parameters, all samples were in accordance with the legal determination in the analyzed parameters, and the samples had a pH between 4.28 and 5.08, as stated on the label. Thus, it was observed that most of the samples analyzed were in accordance with established standards, except for three samples that showed contamination by microorganisms. However, greater rigor is needed at all stages of quality control, as well as in the distribution networks, so that the quality of the water produced is guaranteed to the final consumer.Las actividades antropogénicas pueden afectar la calidad del agua mineral, favoreciendo la transmisión de enfermedades a través del agua. En este sentido, este estudio tuvo como objetivo evaluar la calidad microbiológica y físico-química de las aguas minerales comercializadas en Belém - Pará en 20 litros, cuyos análisis se realizaron en LACEN-PA del 01/01/2020 al 01/03/2021. Se recolectaron quince muestras de diferentes marcas y se llenaron en botes de 20 litros y se analizaron los parámetros físico-químicos y microbiológicos, según lo recomendado por el RDC No. 275 de 22 de 2005 y el RDC No. 274 de 2005. Los resultados microbiológicos revelaron que de los 15 las 3 muestras analizadas no eran aptas para el consumo, ya que se detectó la presencia de Coliformes Totales y Clostridios en 1 muestra y en 2 muestras solo Coliformes totales. En cuanto a los parámetros fisicoquímicos, todas las muestras estuvieron de acuerdo con la determinación legal en los parámetros analizados, y las muestras tuvieron un pH entre 4.28 y 5.08, como se indica en la etiqueta. Así, se observó que la mayoría de las muestras analizadas cumplieron con los estándares establecidos, a excepción de tres muestras que presentaron contaminación por microorganismos. Sin embargo, se necesita un mayor rigor en todas las etapas del control de calidad, así como en las redes de distribución, para que la calidad del agua producida esté garantizada al consumidor final.As atividades antrópicas podem afetar a qualidade da água mineral, favorecendo a veiculação hídrica de doenças. Nesse sentido, o presente trabalho teve como objetivo avaliar a qualidade microbiológica e físico-química das águas minerais comercializadas em Belém – Pará em galões de 20 litros, cujas análises foram realizadas no LACEN-PA no período de 01/01/2020 a 01/03/2021. Foram coletadas 15 amostras de diferentes marcas envasadas em galões de 20 litros e analisados os parâmetros físico-químicos e microbiológicos, conforme recomendações da RDC n° 275 de 22 de 2005 e da RDC nº 274 de 2005. Os resultados microbiológicos revelaram que das 15 amostras analisadas 3 estavam impróprias para o consumo, pois foi detectada a presença de Coliformes totais e Clostrídios em 1 amostra e em 2 amostras apenas Coliformes totais. Já os parâmetros físico-químicos todas as amostras estavam de acordo com a determinação legal nos parâmetros analisados, sendo que as amostras apresentaram o pH entre 4,28 e 5,08 de acordo com o declarado no rótulo. Dessa forma, foi observado que a maioria das amostras analisadas estavam de acordo com padrões estabelecidos, exceto três amostras que apresentaram contaminação de microorganismos. Porém, é necessário um maior rigor em todas as etapas do controle de qualidade, bem como nas redes de distribuição, a fim de que a qualidade da água produzida seja garantida até o consumidor final.Research, Society and Development2021-10-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1729410.33448/rsd-v10i14.17294Research, Society and Development; Vol. 10 No. 14; e186101417294Research, Society and Development; Vol. 10 Núm. 14; e186101417294Research, Society and Development; v. 10 n. 14; e1861014172942525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/17294/19483Copyright (c) 2021 Geovana Cardoso Margalho; Carla Sulianny Campelo Nogueira Castro; Gleison de Sousa Costa; Heliomar Borralho Miranda; Gleicy Kelly China Quemelhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMargalho, Geovana Cardoso Castro, Carla Sulianny Campelo Nogueira Costa, Gleison de Sousa Miranda, Heliomar Borralho Quemel, Gleicy Kelly China 2021-12-04T11:48:39Zoai:ojs.pkp.sfu.ca:article/17294Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:37:40.083715Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
| dc.title.none.fl_str_mv |
Physicochemical and microbiological analyzes of mineral water sold in 20 liter gallons in the City of Belém-Pará Análisis fisico-químicos y microbiológicos de agua mineral vendida en galones de 20 litros en la Ciudad de Belém-Pará Análises físico-químicas e microbiológicas da água mineral comercializada em galões de 20 litros na Cidade de Belém-Pará |
| title |
Physicochemical and microbiological analyzes of mineral water sold in 20 liter gallons in the City of Belém-Pará |
| spellingShingle |
Physicochemical and microbiological analyzes of mineral water sold in 20 liter gallons in the City of Belém-Pará Margalho, Geovana Cardoso Agua mineral Análisis microbiológico Análisis físico-químico Salud pública. Mineral water Microbiological analysis Physicochemical analysis Public health. Água mineral Análises microbiológica Análises físico-química Saúde pública. |
| title_short |
Physicochemical and microbiological analyzes of mineral water sold in 20 liter gallons in the City of Belém-Pará |
| title_full |
Physicochemical and microbiological analyzes of mineral water sold in 20 liter gallons in the City of Belém-Pará |
| title_fullStr |
Physicochemical and microbiological analyzes of mineral water sold in 20 liter gallons in the City of Belém-Pará |
| title_full_unstemmed |
Physicochemical and microbiological analyzes of mineral water sold in 20 liter gallons in the City of Belém-Pará |
| title_sort |
Physicochemical and microbiological analyzes of mineral water sold in 20 liter gallons in the City of Belém-Pará |
| author |
Margalho, Geovana Cardoso |
| author_facet |
Margalho, Geovana Cardoso Castro, Carla Sulianny Campelo Nogueira Costa, Gleison de Sousa Miranda, Heliomar Borralho Quemel, Gleicy Kelly China |
| author_role |
author |
| author2 |
Castro, Carla Sulianny Campelo Nogueira Costa, Gleison de Sousa Miranda, Heliomar Borralho Quemel, Gleicy Kelly China |
| author2_role |
author author author author |
| dc.contributor.author.fl_str_mv |
Margalho, Geovana Cardoso Castro, Carla Sulianny Campelo Nogueira Costa, Gleison de Sousa Miranda, Heliomar Borralho Quemel, Gleicy Kelly China |
| dc.subject.por.fl_str_mv |
Agua mineral Análisis microbiológico Análisis físico-químico Salud pública. Mineral water Microbiological analysis Physicochemical analysis Public health. Água mineral Análises microbiológica Análises físico-química Saúde pública. |
| topic |
Agua mineral Análisis microbiológico Análisis físico-químico Salud pública. Mineral water Microbiological analysis Physicochemical analysis Public health. Água mineral Análises microbiológica Análises físico-química Saúde pública. |
| description |
Anthropogenic activities can affect the quality of mineral water, favoring the waterborne transmission of diseases. In this sense, this study aimed to evaluate the microbiological and physical-chemical quality of mineral waters sold in Belém - Pará in 20 liters, whose analyzes were carried out at LACEN-PA from 01/01/2020 to 01/ 03/2021. Fifteen samples of different brands were collected and filled in 20 liter cans and analyzed the physical-chemical and microbiological parameters, as recommended by RDC No. 275 of 22 of 2005 and RDC No. 274 of 2005. The microbiological results revealed that of the 15 samples 3 analyzed were unfit for consumption, as the presence of total Coliforms and Clostridia was detected in 1 sample and in 2 samples only total Coliforms. As for the physicochemical parameters, all samples were in accordance with the legal determination in the analyzed parameters, and the samples had a pH between 4.28 and 5.08, as stated on the label. Thus, it was observed that most of the samples analyzed were in accordance with established standards, except for three samples that showed contamination by microorganisms. However, greater rigor is needed at all stages of quality control, as well as in the distribution networks, so that the quality of the water produced is guaranteed to the final consumer. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021-10-30 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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https://rsdjournal.org/index.php/rsd/article/view/17294 10.33448/rsd-v10i14.17294 |
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https://rsdjournal.org/index.php/rsd/article/view/17294 |
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10.33448/rsd-v10i14.17294 |
| dc.language.iso.fl_str_mv |
por |
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por |
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https://rsdjournal.org/index.php/rsd/article/view/17294/19483 |
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https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
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https://creativecommons.org/licenses/by/4.0 |
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openAccess |
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application/pdf |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development; Vol. 10 No. 14; e186101417294 Research, Society and Development; Vol. 10 Núm. 14; e186101417294 Research, Society and Development; v. 10 n. 14; e186101417294 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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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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1797052681872736256 |