Determinación de Staphylococcus aureus y Aerobios mesófilos en carne de cerdo hornado expendida en mercado de Azogues
In southern Ecuador, baked pork is a highly demanded traditional dish, its preparation and sale is often carried out in unsuitable hygienic - sanitary conditions, which can trigger food health problems, so the objective of this study was to determine the presence of Staphylococcus aureus and mesophi...
Պահպանված է:
| Հիմնական հեղինակ: | |
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| Ձևաչափ: | bachelorThesis |
| Լեզու: | spa |
| Հրապարակվել է: |
2023
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| Խորագրեր: | |
| Առցանց հասանելիություն: | https://dspace.unl.edu.ec/jspui/handle/123456789/28219 |
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Ավելացրեք ցուցիչ
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Ավելացրեք ցուցիչ | _version_ | 1857833133189103616 |
|---|---|
| author | Cuenca Cajas, Irina Geovanna |
| author_facet | Cuenca Cajas, Irina Geovanna |
| author_role | author |
| collection | Repositorio Universidad Nacional de Loja |
| dc.contributor.none.fl_str_mv | Bustillos Huilca, Roberto Claudio |
| dc.creator.none.fl_str_mv | Cuenca Cajas, Irina Geovanna |
| dc.date.none.fl_str_mv | 2023-10-30T16:16:58Z 2023-10-30T16:16:58Z 2023-10-30 |
| dc.format.none.fl_str_mv | 51 p. application/pdf |
| dc.identifier.none.fl_str_mv | https://dspace.unl.edu.ec/jspui/handle/123456789/28219 |
| dc.language.none.fl_str_mv | spa |
| dc.publisher.none.fl_str_mv | Loja |
| dc.rights.none.fl_str_mv | http://creativecommons.org/licenses/by-nc-sa/3.0/ec/ info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositorio Universidad Nacional de Loja instname:Universidad Nacional de Loja instacron:UNL |
| dc.subject.none.fl_str_mv | STAPHYLOCOCCUS AUREUS AEROBIOS MESÓFILOS ETAS |
| dc.title.none.fl_str_mv | Determinación de Staphylococcus aureus y Aerobios mesófilos en carne de cerdo hornado expendida en mercado de Azogues |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/bachelorThesis |
| description | In southern Ecuador, baked pork is a highly demanded traditional dish, its preparation and sale is often carried out in unsuitable hygienic - sanitary conditions, which can trigger food health problems, so the objective of this study was to determine the presence of Staphylococcus aureus and mesophilic aerobes and the factors associated with their presence in baked pork sold in Azogues markets. The research design was cross-sectional observational, in which 270 samples of baked pork were collected from 30 retail outlets. Through microbiological cultures, the presence of Staphylococcus aureus was found in 16.67% of the places of sale of the product and a count of mesophilic aerobes that exceeds the maximum required in the NTE INEN 1529-5 regulation in 97.30% of places of sale. Therefore, baked pork from the Azogues markets present a considerable amount of microorganisms which could be a risk to public health. It is advisable to carry out more studies to clarify serotypes and possible factors that have a greater influence on food contamination. |
| eu_rights_str_mv | openAccess |
| format | bachelorThesis |
| id | UNL_ca66c01d9362fd87fed35d412b12424e |
| instacron_str | UNL |
| institution | UNL |
| instname_str | Universidad Nacional de Loja |
| language | spa |
| network_acronym_str | UNL |
| network_name_str | Repositorio Universidad Nacional de Loja |
| oai_identifier_str | oai:dspace.unl.edu.ec:123456789/28219 |
| publishDate | 2023 |
| publisher.none.fl_str_mv | Loja |
| reponame_str | Repositorio Universidad Nacional de Loja |
| repository.mail.fl_str_mv | * |
| repository.name.fl_str_mv | Repositorio Universidad Nacional de Loja - Universidad Nacional de Loja |
| repository_id_str | 0 |
| rights_invalid_str_mv | http://creativecommons.org/licenses/by-nc-sa/3.0/ec/ |
| spelling | Determinación de Staphylococcus aureus y Aerobios mesófilos en carne de cerdo hornado expendida en mercado de AzoguesCuenca Cajas, Irina GeovannaSTAPHYLOCOCCUS AUREUSAEROBIOS MESÓFILOSETASIn southern Ecuador, baked pork is a highly demanded traditional dish, its preparation and sale is often carried out in unsuitable hygienic - sanitary conditions, which can trigger food health problems, so the objective of this study was to determine the presence of Staphylococcus aureus and mesophilic aerobes and the factors associated with their presence in baked pork sold in Azogues markets. The research design was cross-sectional observational, in which 270 samples of baked pork were collected from 30 retail outlets. Through microbiological cultures, the presence of Staphylococcus aureus was found in 16.67% of the places of sale of the product and a count of mesophilic aerobes that exceeds the maximum required in the NTE INEN 1529-5 regulation in 97.30% of places of sale. Therefore, baked pork from the Azogues markets present a considerable amount of microorganisms which could be a risk to public health. It is advisable to carry out more studies to clarify serotypes and possible factors that have a greater influence on food contamination.En el sur del Ecuador la carne de cerdo hornado es un plato tradicional muy demandado, su preparación y venta muchas veces se realiza en condiciones higiénico – sanitarias no adecuadas lo que puede desencadenar problemas de salud alimentaria, por lo que el objetivo de este estudio fue determinar la presencia de Staphylococcus aureus y aerobios mesófilos y los factores asociados a su presencia en carne de cerdo hornada expendida en los mercados de Azogues. El diseño de la investigación fue observacional de corte transversal en la cual se recolectaron 270 muestras de carne de cerdo hornado en 30 sitios de expendio. Mediante cultivos microbiológicos se encontró la presencia de Staphylococcus aureus en el 16,67 % de lugares de venta del producto y un conteo de Aerobios mesófilos que rebasa el máximo requerido en la normativa NTE INEN 1529-5 en el 97,30 % de sitios de expendio. Por tanto, la carne de cerdo hornado de los mercados de Azogues presentan una cantidad considerada de microorganismos lo cual podría ser un riesgo para la salud pública. Es recomendable realizar más estudios donde se esclarezcan serotipos y posibles factores que tengan más influencia en la contaminación de alimentos.LojaBustillos Huilca, Roberto Claudio2023-10-30T16:16:58Z2023-10-30T16:16:58Z2023-10-30info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesis51 p.application/pdfhttps://dspace.unl.edu.ec/jspui/handle/123456789/28219spahttp://creativecommons.org/licenses/by-nc-sa/3.0/ec/info:eu-repo/semantics/openAccessreponame:Repositorio Universidad Nacional de Lojainstname:Universidad Nacional de Lojainstacron:UNL2025-05-02T17:05:52Zoai:dspace.unl.edu.ec:123456789/28219Institucionalhttps://dspace.unl.edu.ec/Universidad públicahttps://unl.edu.ec/https://dspace.unl.edu.ec/oaiEcuador***opendoar:02025-05-02T17:05:52falseInstitucionalhttps://dspace.unl.edu.ec/Universidad públicahttps://unl.edu.ec/https://dspace.unl.edu.ec/oai*Ecuador***opendoar:02025-05-02T17:05:52Repositorio Universidad Nacional de Loja - Universidad Nacional de Lojafalse |
| spellingShingle | Determinación de Staphylococcus aureus y Aerobios mesófilos en carne de cerdo hornado expendida en mercado de Azogues Cuenca Cajas, Irina Geovanna STAPHYLOCOCCUS AUREUS AEROBIOS MESÓFILOS ETAS |
| status_str | publishedVersion |
| title | Determinación de Staphylococcus aureus y Aerobios mesófilos en carne de cerdo hornado expendida en mercado de Azogues |
| title_full | Determinación de Staphylococcus aureus y Aerobios mesófilos en carne de cerdo hornado expendida en mercado de Azogues |
| title_fullStr | Determinación de Staphylococcus aureus y Aerobios mesófilos en carne de cerdo hornado expendida en mercado de Azogues |
| title_full_unstemmed | Determinación de Staphylococcus aureus y Aerobios mesófilos en carne de cerdo hornado expendida en mercado de Azogues |
| title_short | Determinación de Staphylococcus aureus y Aerobios mesófilos en carne de cerdo hornado expendida en mercado de Azogues |
| title_sort | Determinación de Staphylococcus aureus y Aerobios mesófilos en carne de cerdo hornado expendida en mercado de Azogues |
| topic | STAPHYLOCOCCUS AUREUS AEROBIOS MESÓFILOS ETAS |
| url | https://dspace.unl.edu.ec/jspui/handle/123456789/28219 |