Pigment bioproduction by Monascus purpureus using corn bran, a byproduct of the corn industry
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , |
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 |
|
_version_ |
1808128646311837696 |