Pigment bioproduction by Monascus purpureus using corn bran, a byproduct of the corn industry

Detalhes bibliográficos
Autor(a) principal: Almeida, Adrielle Borges de
Data de Publicação: 2021
Outros Autores: Santos, Nathalia Horrana, Lima, Thayanara Mayara de, Santana, Railany Vieira, Oliveira Filho, Josemar Gonçalves de [UNESP], Peres, Daiane Sousa, Egea, Mariana Buranelo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.bcab.2021.101931
http://hdl.handle.net/11449/205807
Resumo: Monascus purpureus is an ascomycete known for decades for producing several metabolites of commercial interest. The objective of this work was to optimize the production of pigments of M. purpureus using submerged fermentation with corn bran. An experimental design containing 11 tests was realized twice to determine the best concentration of corn bran and peptone in submerged fermentation to produce higher red pigment concentration (AU500). After the best substrate concentration was chosen, pigment production was evaluated up to 20 days of submerged fermentation. Antioxidant and antibacterial activities and thermal and pH stabilities of the pigment extract were also evaluated. The optimized concentration (42.5 g/L of corn bran and 30 g/L of peptone) was used in submerged fermentation for 6 days to produce the pigment extract. The pigment extract showed high antioxidant activity, twice as much as the substrate (corn bran) used in its production. The pigment extract produced by M. purpureus presented thermal (sterilization and 40–80 °C in hot dry) and pH (4–7) stabilities. Thus, the production of pigment from M. purpureus can be an alternative use for corn bran utilization.
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spelling Pigment bioproduction by Monascus purpureus using corn bran, a byproduct of the corn industryBioprocessByproductNatural red pigmentWaste valorizationMonascus purpureus is an ascomycete known for decades for producing several metabolites of commercial interest. The objective of this work was to optimize the production of pigments of M. purpureus using submerged fermentation with corn bran. An experimental design containing 11 tests was realized twice to determine the best concentration of corn bran and peptone in submerged fermentation to produce higher red pigment concentration (AU500). After the best substrate concentration was chosen, pigment production was evaluated up to 20 days of submerged fermentation. Antioxidant and antibacterial activities and thermal and pH stabilities of the pigment extract were also evaluated. The optimized concentration (42.5 g/L of corn bran and 30 g/L of peptone) was used in submerged fermentation for 6 days to produce the pigment extract. The pigment extract showed high antioxidant activity, twice as much as the substrate (corn bran) used in its production. The pigment extract produced by M. purpureus presented thermal (sterilization and 40–80 °C in hot dry) and pH (4–7) stabilities. Thus, the production of pigment from M. purpureus can be an alternative use for corn bran utilization.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Iacocca Family FoundationCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de GoiásGoiano Federal Institute of Education Science and Technology Campus Rio Verde, Rod. Sul Goiana, Km 01, Cx Postal 66Department of Chemical Engineering and Food Engineering - Federal University of Santa Catarina Campus TrindadeSão Paulo State University (UNESP) School of Pharmaceutical Sciences, Rod. Araraquara Jaú, Km 01, S/n - Campos VilleSão Paulo State University (UNESP) School of Pharmaceutical Sciences, Rod. Araraquara Jaú, Km 01, S/n - Campos VilleCAPES: 001Fundação de Amparo à Pesquisa do Estado de Goiás: 003/2017and TechnologyUniversidade Federal de Santa Catarina (UFSC)Universidade Estadual Paulista (Unesp)Almeida, Adrielle Borges deSantos, Nathalia HorranaLima, Thayanara Mayara deSantana, Railany VieiraOliveira Filho, Josemar Gonçalves de [UNESP]Peres, Daiane SousaEgea, Mariana Buranelo2021-06-25T10:21:38Z2021-06-25T10:21:38Z2021-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.bcab.2021.101931Biocatalysis and Agricultural Biotechnology, v. 32.1878-8181http://hdl.handle.net/11449/20580710.1016/j.bcab.2021.1019312-s2.0-85100109654Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBiocatalysis and Agricultural Biotechnologyinfo:eu-repo/semantics/openAccess2021-10-22T17:43:32Zoai:repositorio.unesp.br:11449/205807Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:24:55.572863Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Pigment bioproduction by Monascus purpureus using corn bran, a byproduct of the corn industry
title Pigment bioproduction by Monascus purpureus using corn bran, a byproduct of the corn industry
spellingShingle Pigment bioproduction by Monascus purpureus using corn bran, a byproduct of the corn industry
Almeida, Adrielle Borges de
Bioprocess
Byproduct
Natural red pigment
Waste valorization
title_short Pigment bioproduction by Monascus purpureus using corn bran, a byproduct of the corn industry
title_full Pigment bioproduction by Monascus purpureus using corn bran, a byproduct of the corn industry
title_fullStr Pigment bioproduction by Monascus purpureus using corn bran, a byproduct of the corn industry
title_full_unstemmed Pigment bioproduction by Monascus purpureus using corn bran, a byproduct of the corn industry
title_sort Pigment bioproduction by Monascus purpureus using corn bran, a byproduct of the corn industry
author Almeida, Adrielle Borges de
author_facet Almeida, Adrielle Borges de
Santos, Nathalia Horrana
Lima, Thayanara Mayara de
Santana, Railany Vieira
Oliveira Filho, Josemar Gonçalves de [UNESP]
Peres, Daiane Sousa
Egea, Mariana Buranelo
author_role author
author2 Santos, Nathalia Horrana
Lima, Thayanara Mayara de
Santana, Railany Vieira
Oliveira Filho, Josemar Gonçalves de [UNESP]
Peres, Daiane Sousa
Egea, Mariana Buranelo
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv and Technology
Universidade Federal de Santa Catarina (UFSC)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Almeida, Adrielle Borges de
Santos, Nathalia Horrana
Lima, Thayanara Mayara de
Santana, Railany Vieira
Oliveira Filho, Josemar Gonçalves de [UNESP]
Peres, Daiane Sousa
Egea, Mariana Buranelo
dc.subject.por.fl_str_mv Bioprocess
Byproduct
Natural red pigment
Waste valorization
topic Bioprocess
Byproduct
Natural red pigment
Waste valorization
description Monascus purpureus is an ascomycete known for decades for producing several metabolites of commercial interest. The objective of this work was to optimize the production of pigments of M. purpureus using submerged fermentation with corn bran. An experimental design containing 11 tests was realized twice to determine the best concentration of corn bran and peptone in submerged fermentation to produce higher red pigment concentration (AU500). After the best substrate concentration was chosen, pigment production was evaluated up to 20 days of submerged fermentation. Antioxidant and antibacterial activities and thermal and pH stabilities of the pigment extract were also evaluated. The optimized concentration (42.5 g/L of corn bran and 30 g/L of peptone) was used in submerged fermentation for 6 days to produce the pigment extract. The pigment extract showed high antioxidant activity, twice as much as the substrate (corn bran) used in its production. The pigment extract produced by M. purpureus presented thermal (sterilization and 40–80 °C in hot dry) and pH (4–7) stabilities. Thus, the production of pigment from M. purpureus can be an alternative use for corn bran utilization.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T10:21:38Z
2021-06-25T10:21:38Z
2021-03-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.bcab.2021.101931
Biocatalysis and Agricultural Biotechnology, v. 32.
1878-8181
http://hdl.handle.net/11449/205807
10.1016/j.bcab.2021.101931
2-s2.0-85100109654
url http://dx.doi.org/10.1016/j.bcab.2021.101931
http://hdl.handle.net/11449/205807
identifier_str_mv Biocatalysis and Agricultural Biotechnology, v. 32.
1878-8181
10.1016/j.bcab.2021.101931
2-s2.0-85100109654
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Biocatalysis and Agricultural Biotechnology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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