A comparative study of the effect of constant and environmental tenperatures in the biomass production from the microbiota of kefir grain

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In this comparative study the effect of the temperature was evaluated in the fermentation and production of biomass coming from the microbiote of the grain of kéfir using whole milk as sustrate. Inocule was used at 5% of concentration and it was allowed to ferment for 4 cyc1es of fermentation at rea...

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Detalles Bibliográficos
Autores: Arévalo Ortiz, Fermín, Arias Arroyo, Gladys
Formato: artículo
Fecha de Publicación:2007
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revista UNMSM - Ciencia e Investigación
Lenguaje:español
OAI Identifier:oai:ojs.csi.unmsm:article/5654
Enlace del recurso:https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/5654
Nivel de acceso:acceso abierto
Materia:Biomass
fermentation
microbiote
kefir
temperature of fermentation
Biomasa
fermentación
microbiota
kéfir
temperatura de fermentación
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spelling A comparative study of the effect of constant and environmental tenperatures in the biomass production from the microbiota of kefir grainEstudio comparativo del efecto de las temperaturas constante y variable ambiente en la producción de biomasa proveniente de la microbiota del grano de kéfirArévalo Ortiz, FermínArias Arroyo, GladysBiomassfermentationmicrobiotekefirtemperature of fermentationBiomasafermentaciónmicrobiotakéfirtemperatura de fermentaciónIn this comparative study the effect of the temperature was evaluated in the fermentation and production of biomass coming from the microbiote of the grain of kéfir using whole milk as sustrate. Inocule was used at 5% of concentration and it was allowed to ferment for 4 cyc1es of fermentation at reason of 24 hours per cyc1e for being the results evaluated later at two given temperatures: constant at 24 ºC and variable, between 19 and 26 ºc. The evaluation revealed that there was not a significant difference between constant and variable temperatures of fermentation concerning to the weight, that is to say concerning to the yield in biomass, although there was a difference respect to grains of kéfir consistency. The results demonstrated that the grains of kéfir obtained at variable temperature of fermenta non, it means at ambient temperature between 19 and 26 ºC, they turned out to have bigger consistency than grains fermented at constant temperature of 24 ºc. Finally, this study demonstrated that at least in our country, Peru, in places where c1imates do not present extreme temperatures, the fermentation of grains of kéfir with the purpose of producing Kefir and biomass at ambient temperature, is viable and of great importance, since it can be carried out without spending additional energy in the process.En este estudio comparativo se evaluó el efecto de la temperatura en la fermentación y producción de biomasa proveniente de la microbiota del grano de kéfir utilizando leche entera como sustrato. Se empleó inóculo a una concentración de 5% y se dejó fermentar por 4 ciclos de fermentación a razón de 24 horas por ciclo, para posteriormente evaluar los resultados de fermentación a las dos temperaturas dadas: constante a 24ºC y variable entre 19 y 26 ºc. La evaluación reveló que no había diferencia significativa entre las temperaturas de fermentación constante y variable respecto al peso, es decir respecto al rendimiento en biomasa, aunque sí se observó diferencias con respecto a la consistencia de los granos de kéfir. Los resultados demostraron que los granos de kéfir obtenidos a temperatura variable de fermentación, es decir a temperatura ambiente entre 19 y 26 ºC, resultó tener mayor consistencia que los granos fermentados a temperatura constante de 24 ºc. Finalmente, este estudio demostró que por lo menos en nuestro medio, es decir el Perú, en lugares donde no se presentan climas con temperaturas extremas, la fermentación de los granos de kéfir con el propósito de producir Kéfir y biomasa a temperatura ambiente, es viable y de gran importancia, dado que se puede realizar sin gastar energía adicional en el proceso.Universidad Nacional Mayor de San Marcos, Facultad de Farmacia y Bioquímica2007-06-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/565410.15381/ci.v10i1.5654Ciencia e Investigación; Vol 10 No 1 (2007); 35-39Ciencia e Investigación; Vol. 10 Núm. 1 (2007); 35-391609-90441561-0861reponame:Revista UNMSM - Ciencia e Investigacióninstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/5654/5683Derechos de autor 2007 Fermín Arévalo Ortiz, Gladys Arias Arroyohttp://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2021-06-01T17:56:02Zmail@mail.com -
dc.title.none.fl_str_mv A comparative study of the effect of constant and environmental tenperatures in the biomass production from the microbiota of kefir grain
Estudio comparativo del efecto de las temperaturas constante y variable ambiente en la producción de biomasa proveniente de la microbiota del grano de kéfir
title A comparative study of the effect of constant and environmental tenperatures in the biomass production from the microbiota of kefir grain
spellingShingle A comparative study of the effect of constant and environmental tenperatures in the biomass production from the microbiota of kefir grain
Arévalo Ortiz, Fermín
Biomass
fermentation
microbiote
kefir
temperature of fermentation
Biomasa
fermentación
microbiota
kéfir
temperatura de fermentación
title_short A comparative study of the effect of constant and environmental tenperatures in the biomass production from the microbiota of kefir grain
title_full A comparative study of the effect of constant and environmental tenperatures in the biomass production from the microbiota of kefir grain
title_fullStr A comparative study of the effect of constant and environmental tenperatures in the biomass production from the microbiota of kefir grain
title_full_unstemmed A comparative study of the effect of constant and environmental tenperatures in the biomass production from the microbiota of kefir grain
title_sort A comparative study of the effect of constant and environmental tenperatures in the biomass production from the microbiota of kefir grain
dc.creator.none.fl_str_mv Arévalo Ortiz, Fermín
Arias Arroyo, Gladys
author Arévalo Ortiz, Fermín
author_facet Arévalo Ortiz, Fermín
Arias Arroyo, Gladys
author_role author
author2 Arias Arroyo, Gladys
author2_role author
dc.subject.none.fl_str_mv Biomass
fermentation
microbiote
kefir
temperature of fermentation
Biomasa
fermentación
microbiota
kéfir
temperatura de fermentación
topic Biomass
fermentation
microbiote
kefir
temperature of fermentation
Biomasa
fermentación
microbiota
kéfir
temperatura de fermentación
dc.description.none.fl_txt_mv In this comparative study the effect of the temperature was evaluated in the fermentation and production of biomass coming from the microbiote of the grain of kéfir using whole milk as sustrate. Inocule was used at 5% of concentration and it was allowed to ferment for 4 cyc1es of fermentation at reason of 24 hours per cyc1e for being the results evaluated later at two given temperatures: constant at 24 ºC and variable, between 19 and 26 ºc. The evaluation revealed that there was not a significant difference between constant and variable temperatures of fermentation concerning to the weight, that is to say concerning to the yield in biomass, although there was a difference respect to grains of kéfir consistency. The results demonstrated that the grains of kéfir obtained at variable temperature of fermenta non, it means at ambient temperature between 19 and 26 ºC, they turned out to have bigger consistency than grains fermented at constant temperature of 24 ºc. Finally, this study demonstrated that at least in our country, Peru, in places where c1imates do not present extreme temperatures, the fermentation of grains of kéfir with the purpose of producing Kefir and biomass at ambient temperature, is viable and of great importance, since it can be carried out without spending additional energy in the process.
En este estudio comparativo se evaluó el efecto de la temperatura en la fermentación y producción de biomasa proveniente de la microbiota del grano de kéfir utilizando leche entera como sustrato. Se empleó inóculo a una concentración de 5% y se dejó fermentar por 4 ciclos de fermentación a razón de 24 horas por ciclo, para posteriormente evaluar los resultados de fermentación a las dos temperaturas dadas: constante a 24ºC y variable entre 19 y 26 ºc. La evaluación reveló que no había diferencia significativa entre las temperaturas de fermentación constante y variable respecto al peso, es decir respecto al rendimiento en biomasa, aunque sí se observó diferencias con respecto a la consistencia de los granos de kéfir. Los resultados demostraron que los granos de kéfir obtenidos a temperatura variable de fermentación, es decir a temperatura ambiente entre 19 y 26 ºC, resultó tener mayor consistencia que los granos fermentados a temperatura constante de 24 ºc. Finalmente, este estudio demostró que por lo menos en nuestro medio, es decir el Perú, en lugares donde no se presentan climas con temperaturas extremas, la fermentación de los granos de kéfir con el propósito de producir Kéfir y biomasa a temperatura ambiente, es viable y de gran importancia, dado que se puede realizar sin gastar energía adicional en el proceso.
description In this comparative study the effect of the temperature was evaluated in the fermentation and production of biomass coming from the microbiote of the grain of kéfir using whole milk as sustrate. Inocule was used at 5% of concentration and it was allowed to ferment for 4 cyc1es of fermentation at reason of 24 hours per cyc1e for being the results evaluated later at two given temperatures: constant at 24 ºC and variable, between 19 and 26 ºc. The evaluation revealed that there was not a significant difference between constant and variable temperatures of fermentation concerning to the weight, that is to say concerning to the yield in biomass, although there was a difference respect to grains of kéfir consistency. The results demonstrated that the grains of kéfir obtained at variable temperature of fermenta non, it means at ambient temperature between 19 and 26 ºC, they turned out to have bigger consistency than grains fermented at constant temperature of 24 ºc. Finally, this study demonstrated that at least in our country, Peru, in places where c1imates do not present extreme temperatures, the fermentation of grains of kéfir with the purpose of producing Kefir and biomass at ambient temperature, is viable and of great importance, since it can be carried out without spending additional energy in the process.
publishDate 2007
dc.date.none.fl_str_mv 2007-06-18
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/5654
10.15381/ci.v10i1.5654
url https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/5654
identifier_str_mv 10.15381/ci.v10i1.5654
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/5654/5683
dc.rights.none.fl_str_mv Derechos de autor 2007 Fermín Arévalo Ortiz, Gladys Arias Arroyo
http://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2007 Fermín Arévalo Ortiz, Gladys Arias Arroyo
http://creativecommons.org/licenses/by-nc-sa/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Farmacia y Bioquímica
publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Farmacia y Bioquímica
dc.source.none.fl_str_mv Ciencia e Investigación; Vol 10 No 1 (2007); 35-39
Ciencia e Investigación; Vol. 10 Núm. 1 (2007); 35-39
1609-9044
1561-0861
reponame:Revista UNMSM - Ciencia e Investigación
instname:Universidad Nacional Mayor de San Marcos
instacron:UNMSM
reponame_str Revista UNMSM - Ciencia e Investigación
collection Revista UNMSM - Ciencia e Investigación
instname_str Universidad Nacional Mayor de San Marcos
instacron_str UNMSM
institution UNMSM
repository.name.fl_str_mv -
repository.mail.fl_str_mv mail@mail.com
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score 13.873067
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