Mixotrophic algal-protein production and techno-economic analysis based in medium formulation
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/14186 |
Resumo: | The use of Spirulina platensis for human consumption, due to the wide benefits gained as higher protein content, low calories, and high nutritional value, grows every year. Besides, several studies have tested alternative culture media to increase the level of biomass density and protein content, besides reducing the costs of production. Glucose (GLC) is a known component used to provide cell growth because it increases the carbon content of microalgae; however, there is no record of the use of the fetal bovine serum (FBS), a supplement widely used for animal cell culture. The current work aimed to analyze the isolated and combined effect of glucose and FBS, synergism, and antagonism on the S. platensis culture development. A techno-economic analysis was also proposed. The effect between GLC and FBS increased the biomass density (0.44g/L) and chlorophyll content (0.72mg/m3). However, the condition with higher protein concentration seemed to be the one supplemented only with FBS. The result may show that protein production does not follow the same rule as biomass density. Further, the cost-benefit analysis showed gains of a projected venture with the discounted payback period (DPBP) of three years. |
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Mixotrophic algal-protein production and techno-economic analysis based in medium formulationProducción mixotrofica de proteína de algas y análisis técnico y económico basado en la formulación del medio de cultivoProdução mixotrófica de proteína de algas e análise tecno-econômica baseada na formulação do meio de cultivoSpirulina platensisFetal bovine serumGlucoseTotal proteinCost performance.Spirulina platensisSuero bovino fetalGlucosaProteina totalAnálisis de costos.Spirulina platensisSoro fetal bovinoGlicoseProteina totalAnálise de custo.The use of Spirulina platensis for human consumption, due to the wide benefits gained as higher protein content, low calories, and high nutritional value, grows every year. Besides, several studies have tested alternative culture media to increase the level of biomass density and protein content, besides reducing the costs of production. Glucose (GLC) is a known component used to provide cell growth because it increases the carbon content of microalgae; however, there is no record of the use of the fetal bovine serum (FBS), a supplement widely used for animal cell culture. The current work aimed to analyze the isolated and combined effect of glucose and FBS, synergism, and antagonism on the S. platensis culture development. A techno-economic analysis was also proposed. The effect between GLC and FBS increased the biomass density (0.44g/L) and chlorophyll content (0.72mg/m3). However, the condition with higher protein concentration seemed to be the one supplemented only with FBS. The result may show that protein production does not follow the same rule as biomass density. Further, the cost-benefit analysis showed gains of a projected venture with the discounted payback period (DPBP) of three years.El uso de Spirulina platensis para consumo humano, debido a los amplios beneficios que se obtienen como un mayor contenido en proteínas, bajas calorías y alto valor nutricional, crece cada año. Además, varios estudios han probado medios de cultivo alternativos para aumentar el nivel de densidad de biomasa y contenido de proteínas, además de reducir los costos de producción. La glucosa (GLC) es un componente conocido que se utiliza para proporcionar crecimiento celular porque aumenta el contenido de carbono de las microalgas; sin embargo, no existe constancia del uso de suero fetal bovino (SFB), un suplemento ampliamente utilizado para el cultivo de células animales. El presente trabajo tuvo como objetivo analizar el efecto aislado y combinado de glucosa y SFB, sinergismo y antagonismo en el desarrollo del cultivo de S. platensis. También se propuso un análisis técnico-económico. El efecto entre GLC y SFB aumentó la densidad de biomasa (0,44 g/L) y el contenido de clorofila (0,72 mg/m3). Sin embargo, la condición con la concentración de proteína más alta pareció ser la suplementada con SFB solo. El resultado muestra que la producción de proteínas no sigue la misma regla que la densidad de biomasa. Además, el análisis de costo-beneficio mostró ganancias de un proyecto diseñado con el DPBP de tres años.O uso da Spirulina platensis para consumo humano, devido aos amplos benefícios obtidos como maior teor de proteínas, baixas calorias e alto valor nutricional, cresce a cada ano. Além disso, diversos estudos testaram meios de cultura alternativos para aumentar o nível de densidade da biomassa e o teor de proteína, além de reduzir os custos de produção. A glicose (GLC) é um componente conhecido usado para fornecer crescimento celular porque aumenta o conteúdo de carbono das microalgas; entretanto, não há registro do uso do soro fetal bovino (SFB), suplemento amplamente utilizado para cultura de células animais. O presente trabalho teve como objetivo analisar o efeito isolado e combinado da glicose e SFB, sinergismo e antagonismo no desenvolvimento da cultura de S. platensis. Uma análise técnico-econômica também foi proposta. O efeito entre GLC e SFB aumentou a densidade da biomassa (0,44 g/L) e o conteúdo de clorofila (0,72 mg/m3). No entanto, a condição com maior concentração de proteína parecia ser aquela suplementada apenas com SFB. O resultado mostrar que a produção de proteína não segue a mesma regra da densidade de biomassa. Além disso, a análise de custo-benefício mostrou ganhos de um empreendimento projetado com o DPBP de três anos.Research, Society and Development2021-04-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1418610.33448/rsd-v10i4.14186Research, Society and Development; Vol. 10 No. 4; e54110414186Research, Society and Development; Vol. 10 Núm. 4; e54110414186Research, Society and Development; v. 10 n. 4; e541104141862525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/14186/12981Copyright (c) 2021 Paula Scanavez Ferreira; Gabriela Aparecida Santos; Isadora Torres de Souza; Sérgio Mauro da Silva Neiro; Vicelma Luiz Cardoso; Fabiana Regina Xavier Batistahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessFerreira, Paula Scanavez Santos, Gabriela Aparecida Souza, Isadora Torres de Neiro, Sérgio Mauro da Silva Cardoso, Vicelma Luiz Batista, Fabiana Regina Xavier2021-04-25T11:21:26Zoai:ojs.pkp.sfu.ca:article/14186Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:35:22.042118Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Mixotrophic algal-protein production and techno-economic analysis based in medium formulation Producción mixotrofica de proteína de algas y análisis técnico y económico basado en la formulación del medio de cultivo Produção mixotrófica de proteína de algas e análise tecno-econômica baseada na formulação do meio de cultivo |
title |
Mixotrophic algal-protein production and techno-economic analysis based in medium formulation |
spellingShingle |
Mixotrophic algal-protein production and techno-economic analysis based in medium formulation Ferreira, Paula Scanavez Spirulina platensis Fetal bovine serum Glucose Total protein Cost performance. Spirulina platensis Suero bovino fetal Glucosa Proteina total Análisis de costos. Spirulina platensis Soro fetal bovino Glicose Proteina total Análise de custo. |
title_short |
Mixotrophic algal-protein production and techno-economic analysis based in medium formulation |
title_full |
Mixotrophic algal-protein production and techno-economic analysis based in medium formulation |
title_fullStr |
Mixotrophic algal-protein production and techno-economic analysis based in medium formulation |
title_full_unstemmed |
Mixotrophic algal-protein production and techno-economic analysis based in medium formulation |
title_sort |
Mixotrophic algal-protein production and techno-economic analysis based in medium formulation |
author |
Ferreira, Paula Scanavez |
author_facet |
Ferreira, Paula Scanavez Santos, Gabriela Aparecida Souza, Isadora Torres de Neiro, Sérgio Mauro da Silva Cardoso, Vicelma Luiz Batista, Fabiana Regina Xavier |
author_role |
author |
author2 |
Santos, Gabriela Aparecida Souza, Isadora Torres de Neiro, Sérgio Mauro da Silva Cardoso, Vicelma Luiz Batista, Fabiana Regina Xavier |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Ferreira, Paula Scanavez Santos, Gabriela Aparecida Souza, Isadora Torres de Neiro, Sérgio Mauro da Silva Cardoso, Vicelma Luiz Batista, Fabiana Regina Xavier |
dc.subject.por.fl_str_mv |
Spirulina platensis Fetal bovine serum Glucose Total protein Cost performance. Spirulina platensis Suero bovino fetal Glucosa Proteina total Análisis de costos. Spirulina platensis Soro fetal bovino Glicose Proteina total Análise de custo. |
topic |
Spirulina platensis Fetal bovine serum Glucose Total protein Cost performance. Spirulina platensis Suero bovino fetal Glucosa Proteina total Análisis de costos. Spirulina platensis Soro fetal bovino Glicose Proteina total Análise de custo. |
description |
The use of Spirulina platensis for human consumption, due to the wide benefits gained as higher protein content, low calories, and high nutritional value, grows every year. Besides, several studies have tested alternative culture media to increase the level of biomass density and protein content, besides reducing the costs of production. Glucose (GLC) is a known component used to provide cell growth because it increases the carbon content of microalgae; however, there is no record of the use of the fetal bovine serum (FBS), a supplement widely used for animal cell culture. The current work aimed to analyze the isolated and combined effect of glucose and FBS, synergism, and antagonism on the S. platensis culture development. A techno-economic analysis was also proposed. The effect between GLC and FBS increased the biomass density (0.44g/L) and chlorophyll content (0.72mg/m3). However, the condition with higher protein concentration seemed to be the one supplemented only with FBS. The result may show that protein production does not follow the same rule as biomass density. Further, the cost-benefit analysis showed gains of a projected venture with the discounted payback period (DPBP) of three years. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-04-22 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/14186 10.33448/rsd-v10i4.14186 |
url |
https://rsdjournal.org/index.php/rsd/article/view/14186 |
identifier_str_mv |
10.33448/rsd-v10i4.14186 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/14186/12981 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 10 No. 4; e54110414186 Research, Society and Development; Vol. 10 Núm. 4; e54110414186 Research, Society and Development; v. 10 n. 4; e54110414186 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
_version_ |
1797052674649096192 |