BIOTECHNOLOGICAL KINETIC ANALYSIS OF HYDROLYZED STARCH BY SACCHAROMYCES CEREVISIAE MEYEN EX E.C. HANSEN

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The study describes the biotechnological process, a product of the hydrolyzed starch's fermentation using Saccharomyces cerevisiae Meyen ex E.C. Hansen as an enzyme agent. The behavior and speeds of the three intervening components (consumed substrate [Sc], product [P], and enzymatic agent [E])...

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Autores: Marín-Machuca, Olegario, Iannacone, Jose Alberto, Marín-Sánchez, Ulert, Alvarado-Zambrano, Fredy Aníbal, Alvarado-Zambrano, Ricardo Arnaldo, Marín-Sánchez, Obert
Formato: artículo
Fecha de Publicación:2020
Institución:Universidad Ricardo Palma
Repositorio:Revista URP - Paideia XXI
Lenguaje:español
OAI Identifier:oai:oai.revistas.urp.edu.pe:article/3202
Enlace del recurso:http://revistas.urp.edu.pe/index.php/Paideia/article/view/3202
Nivel de acceso:acceso abierto
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spelling BIOTECHNOLOGICAL KINETIC ANALYSIS OF HYDROLYZED STARCH BY SACCHAROMYCES CEREVISIAE MEYEN EX E.C. HANSENANÁLISIS CINÉTICO BIOTECNOLÓGICO DEL ALMIDÓN HIDROLIZADO MEDIANTE SACCHAROMYCES CEREVISIAE MEYEN EX E.C. HANSENMarín-Machuca, OlegarioIannacone, Jose AlbertoMarín-Sánchez, UlertAlvarado-Zambrano, Fredy AníbalAlvarado-Zambrano, Ricardo ArnaldoMarín-Sánchez, ObertThe study describes the biotechnological process, a product of the hydrolyzed starch's fermentation using Saccharomyces cerevisiae Meyen ex E.C. Hansen as an enzyme agent. The behavior and speeds of the three intervening components (consumed substrate [Sc], product [P], and enzymatic agent [E]) were evaluated and was formulated the corresponding logistic models, independently, for each of the components and their subsequent application and analysis. Also, the saturation constant of the substrate [Km] was determined. The maximumconcentration for the enzyme reached a value of 9.80 g·L-1, and the reaction rate constants were 0.27 h-1, 0.20 h-1, and 0.22 h-1, for the concentrations of E, Sc, and P, respectively. The maximum speeds (and the optimal times) for the enzyme, substrate consumed, and product were 0.66 gL-1h-1 (6.80 h), 6.68 gL-1h-1 (11.50h), and 3,15 gL-1h-1 (11.40h), respectively. The saturation constant Km for the consumed substrate, both by the Lineweaver-Burk equation and graph, and the Monod graph and theory, reached the values of 12.44 g·L-1 and 11.50 g·L-1, respectively. It is concluded that the proposed biotechnological kinetic analysis of the hydrolyzed starch by S. cerevisiae is adequate. Keywords: biotechnology – fermentation – kinetics – logistics model – saturation constantEl estudio describe el proceso biotecnológico, producto de la fermentación del almidón hidrolizado utilizando a Saccharomyces cerevisiae Meyen ex E.C. Hansen como agente enzimático. Se evaluó el comportamiento y las velocidades de los tres componentes intervinientes (sustrato consumido [Sc], producto [P] y agente enzimático [E]), y se formularon los modelos logísticos correspondientes, de forma independiente, para cada uno de los componentes, y su posterior aplicación y análisis. Asimismo, se determinó la constante de saturación del sustrato [Km] . La concentración máxima para la enzima llegó a un valor de 9,80 g·L-1 y las constantes de velocidad de reacción fueron de 0,27 h-1, 0,20 h-1 y 0,22 h-1, para las concentraciones de Es, Sc y P, respectivamente. Las velocidades máximas (y los tiempos óptimos) para la enzima, sustrato consumido y producto fueron de 0,66 g·L-1h-1(6,80 h), 6,68 g·L-1h-1 (11,50h) y 3,15 g·L-1h-1(11,40h), respectivamente. La constante de saturación Km para el sustrato consumido, tanto por la ecuación y gráfica de Lineweaver-Burk, así como por la gráfica y teoría de Monod, llegó a los valores de 12,44 g·L-1 y 11,50 g·L-1; respectivamente. Se concluye que el análisis cinético biotecnológico propuesto del almidón hidrolizado mediante S. cerevisiae es adecuado. Palabras clave: biotecnología – cinética – constante de saturación – fermentación – modelo logísticoUniversidad Ricardo Palma2020-08-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulo evaluado por paresapplication/pdfhttp://revistas.urp.edu.pe/index.php/Paideia/article/view/320210.31381/paideia xxi.v10i2.3202Paideia XXI; Vol. 10 Núm. 2 (2020): PAIDEIA XXI; 259-2732519-57002221-7770reponame:Revista URP - Paideia XXIinstname:Universidad Ricardo Palmainstacron:URPspahttp://revistas.urp.edu.pe/index.php/Paideia/article/view/3202/3344Derechos de autor 2020 Paideia XXIinfo:eu-repo/semantics/openAccess2021-05-29T16:30:13Zmail@mail.com -
dc.title.none.fl_str_mv BIOTECHNOLOGICAL KINETIC ANALYSIS OF HYDROLYZED STARCH BY SACCHAROMYCES CEREVISIAE MEYEN EX E.C. HANSEN
ANÁLISIS CINÉTICO BIOTECNOLÓGICO DEL ALMIDÓN HIDROLIZADO MEDIANTE SACCHAROMYCES CEREVISIAE MEYEN EX E.C. HANSEN
title BIOTECHNOLOGICAL KINETIC ANALYSIS OF HYDROLYZED STARCH BY SACCHAROMYCES CEREVISIAE MEYEN EX E.C. HANSEN
spellingShingle BIOTECHNOLOGICAL KINETIC ANALYSIS OF HYDROLYZED STARCH BY SACCHAROMYCES CEREVISIAE MEYEN EX E.C. HANSEN
Marín-Machuca, Olegario
title_short BIOTECHNOLOGICAL KINETIC ANALYSIS OF HYDROLYZED STARCH BY SACCHAROMYCES CEREVISIAE MEYEN EX E.C. HANSEN
title_full BIOTECHNOLOGICAL KINETIC ANALYSIS OF HYDROLYZED STARCH BY SACCHAROMYCES CEREVISIAE MEYEN EX E.C. HANSEN
title_fullStr BIOTECHNOLOGICAL KINETIC ANALYSIS OF HYDROLYZED STARCH BY SACCHAROMYCES CEREVISIAE MEYEN EX E.C. HANSEN
title_full_unstemmed BIOTECHNOLOGICAL KINETIC ANALYSIS OF HYDROLYZED STARCH BY SACCHAROMYCES CEREVISIAE MEYEN EX E.C. HANSEN
title_sort BIOTECHNOLOGICAL KINETIC ANALYSIS OF HYDROLYZED STARCH BY SACCHAROMYCES CEREVISIAE MEYEN EX E.C. HANSEN
dc.creator.none.fl_str_mv Marín-Machuca, Olegario
Iannacone, Jose Alberto
Marín-Sánchez, Ulert
Alvarado-Zambrano, Fredy Aníbal
Alvarado-Zambrano, Ricardo Arnaldo
Marín-Sánchez, Obert
author Marín-Machuca, Olegario
author_facet Marín-Machuca, Olegario
Iannacone, Jose Alberto
Marín-Sánchez, Ulert
Alvarado-Zambrano, Fredy Aníbal
Alvarado-Zambrano, Ricardo Arnaldo
Marín-Sánchez, Obert
author_role author
author2 Iannacone, Jose Alberto
Marín-Sánchez, Ulert
Alvarado-Zambrano, Fredy Aníbal
Alvarado-Zambrano, Ricardo Arnaldo
Marín-Sánchez, Obert
author2_role author
author
author
author
author
dc.description.none.fl_txt_mv The study describes the biotechnological process, a product of the hydrolyzed starch's fermentation using Saccharomyces cerevisiae Meyen ex E.C. Hansen as an enzyme agent. The behavior and speeds of the three intervening components (consumed substrate [Sc], product [P], and enzymatic agent [E]) were evaluated and was formulated the corresponding logistic models, independently, for each of the components and their subsequent application and analysis. Also, the saturation constant of the substrate [Km] was determined. The maximumconcentration for the enzyme reached a value of 9.80 g·L-1, and the reaction rate constants were 0.27 h-1, 0.20 h-1, and 0.22 h-1, for the concentrations of E, Sc, and P, respectively. The maximum speeds (and the optimal times) for the enzyme, substrate consumed, and product were 0.66 gL-1h-1 (6.80 h), 6.68 gL-1h-1 (11.50h), and 3,15 gL-1h-1 (11.40h), respectively. The saturation constant Km for the consumed substrate, both by the Lineweaver-Burk equation and graph, and the Monod graph and theory, reached the values of 12.44 g·L-1 and 11.50 g·L-1, respectively. It is concluded that the proposed biotechnological kinetic analysis of the hydrolyzed starch by S. cerevisiae is adequate. Keywords: biotechnology – fermentation – kinetics – logistics model – saturation constant
El estudio describe el proceso biotecnológico, producto de la fermentación del almidón hidrolizado utilizando a Saccharomyces cerevisiae Meyen ex E.C. Hansen como agente enzimático. Se evaluó el comportamiento y las velocidades de los tres componentes intervinientes (sustrato consumido [Sc], producto [P] y agente enzimático [E]), y se formularon los modelos logísticos correspondientes, de forma independiente, para cada uno de los componentes, y su posterior aplicación y análisis. Asimismo, se determinó la constante de saturación del sustrato [Km] . La concentración máxima para la enzima llegó a un valor de 9,80 g·L-1 y las constantes de velocidad de reacción fueron de 0,27 h-1, 0,20 h-1 y 0,22 h-1, para las concentraciones de Es, Sc y P, respectivamente. Las velocidades máximas (y los tiempos óptimos) para la enzima, sustrato consumido y producto fueron de 0,66 g·L-1h-1(6,80 h), 6,68 g·L-1h-1 (11,50h) y 3,15 g·L-1h-1(11,40h), respectivamente. La constante de saturación Km para el sustrato consumido, tanto por la ecuación y gráfica de Lineweaver-Burk, así como por la gráfica y teoría de Monod, llegó a los valores de 12,44 g·L-1 y 11,50 g·L-1; respectivamente. Se concluye que el análisis cinético biotecnológico propuesto del almidón hidrolizado mediante S. cerevisiae es adecuado. Palabras clave: biotecnología – cinética – constante de saturación – fermentación – modelo logístico
description The study describes the biotechnological process, a product of the hydrolyzed starch's fermentation using Saccharomyces cerevisiae Meyen ex E.C. Hansen as an enzyme agent. The behavior and speeds of the three intervening components (consumed substrate [Sc], product [P], and enzymatic agent [E]) were evaluated and was formulated the corresponding logistic models, independently, for each of the components and their subsequent application and analysis. Also, the saturation constant of the substrate [Km] was determined. The maximumconcentration for the enzyme reached a value of 9.80 g·L-1, and the reaction rate constants were 0.27 h-1, 0.20 h-1, and 0.22 h-1, for the concentrations of E, Sc, and P, respectively. The maximum speeds (and the optimal times) for the enzyme, substrate consumed, and product were 0.66 gL-1h-1 (6.80 h), 6.68 gL-1h-1 (11.50h), and 3,15 gL-1h-1 (11.40h), respectively. The saturation constant Km for the consumed substrate, both by the Lineweaver-Burk equation and graph, and the Monod graph and theory, reached the values of 12.44 g·L-1 and 11.50 g·L-1, respectively. It is concluded that the proposed biotechnological kinetic analysis of the hydrolyzed starch by S. cerevisiae is adequate. Keywords: biotechnology – fermentation – kinetics – logistics model – saturation constant
publishDate 2020
dc.date.none.fl_str_mv 2020-08-26
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo evaluado por pares
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://revistas.urp.edu.pe/index.php/Paideia/article/view/3202
10.31381/paideia xxi.v10i2.3202
url http://revistas.urp.edu.pe/index.php/Paideia/article/view/3202
identifier_str_mv 10.31381/paideia xxi.v10i2.3202
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv http://revistas.urp.edu.pe/index.php/Paideia/article/view/3202/3344
dc.rights.none.fl_str_mv Derechos de autor 2020 Paideia XXI
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2020 Paideia XXI
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Ricardo Palma
publisher.none.fl_str_mv Universidad Ricardo Palma
dc.source.none.fl_str_mv Paideia XXI; Vol. 10 Núm. 2 (2020): PAIDEIA XXI; 259-273
2519-5700
2221-7770
reponame:Revista URP - Paideia XXI
instname:Universidad Ricardo Palma
instacron:URP
reponame_str Revista URP - Paideia XXI
collection Revista URP - Paideia XXI
instname_str Universidad Ricardo Palma
instacron_str URP
institution URP
repository.name.fl_str_mv -
repository.mail.fl_str_mv mail@mail.com
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score 13.982353
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