Hydrolysis of insoluble fish protein residue from whitemouth croaker (micropogonias furnieri) by fungi

Detalhes bibliográficos
Autor(a) principal: Martins, Vilásia Guimarães
Data de Publicação: 2014
Outros Autores: Palezi, Simone Canabarro, Costa, Jorge Alberto Vieira, Prentice-Hernández, Carlos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FURG (RI FURG)
Texto Completo: http://repositorio.furg.br/handle/1/4490
http://dx.doi.org/10.1590/S1516-89132014000100014
Resumo: A significant amount of insoluble fibrous protein, in the form of feather, hair, scales, skin and others are available as co-products of agro industrial processing. These wastes are rich in keratin and collagen. This study evaluated different fungi for the hydrolysis of insoluble fish protein residues. Proteins resulting from Micropogonias furnieri wastes through pH-shifting process were dried and milled for fermentation for 96 h. This resulted the production of keratinolytic enzymes in the medium. Trichoderma sp. on alkaline substrate (28.99 U mL-1) and Penicillium sp. on acidic substrate (31.20 U mL-1) showed the highest proteolytic activities. Penicillium sp. showed the largest free amino acid solubilization (0.146 mg mL-1) and Fusarium sp. the highest protein solubilization (6.17 mg mL-1).
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spelling Martins, Vilásia GuimarãesPalezi, Simone CanabarroCosta, Jorge Alberto VieiraPrentice-Hernández, Carlos2014-08-21T21:14:03Z2014-08-21T21:14:03Z2014MARTINS, Vilásia Guimarães et al. Hydrolysis of insoluble fish protein residue from whitemouth croaker (micropogonias furnieri) by Fungi. Braz. Arch. Biol. Technol., v. 57, n.1, p. 96-102, 2014. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000100014&lng=en&nrm=iso&tlng=en>. Acesso em 25 jul. 2014.1516-8913http://repositorio.furg.br/handle/1/4490http://dx.doi.org/10.1590/S1516-89132014000100014A significant amount of insoluble fibrous protein, in the form of feather, hair, scales, skin and others are available as co-products of agro industrial processing. These wastes are rich in keratin and collagen. This study evaluated different fungi for the hydrolysis of insoluble fish protein residues. Proteins resulting from Micropogonias furnieri wastes through pH-shifting process were dried and milled for fermentation for 96 h. This resulted the production of keratinolytic enzymes in the medium. Trichoderma sp. on alkaline substrate (28.99 U mL-1) and Penicillium sp. on acidic substrate (31.20 U mL-1) showed the highest proteolytic activities. Penicillium sp. showed the largest free amino acid solubilization (0.146 mg mL-1) and Fusarium sp. the highest protein solubilization (6.17 mg mL-1).engFish WasteFungiHydrolysisFibrous proteinsWhitemouth croakerHydrolysis of insoluble fish protein residue from whitemouth croaker (micropogonias furnieri) by fungiinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FURG (RI FURG)instname:Universidade Federal do Rio Grande (FURG)instacron:FURGORIGINAL9- Hydrolysis of Insoluble Fish Protein Residue from.pdf9- Hydrolysis of Insoluble Fish Protein Residue from.pdfapplication/pdf138104https://repositorio.furg.br/bitstream/1/4490/1/9-%20Hydrolysis%20of%20Insoluble%20Fish%20Protein%20Residue%20from.pdf610d6c5d15ae916d2813a2855e25ba32MD51open accessLICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.furg.br/bitstream/1/4490/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52open access1/44902014-08-21 18:14:03.109open accessoai:repositorio.furg.br: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Repositório InstitucionalPUBhttps://repositorio.furg.br/oai/request || http://200.19.254.174/oai/requestopendoar:2014-08-21T21:14:03Repositório Institucional da FURG (RI FURG) - Universidade Federal do Rio Grande (FURG)false
dc.title.pt_BR.fl_str_mv Hydrolysis of insoluble fish protein residue from whitemouth croaker (micropogonias furnieri) by fungi
title Hydrolysis of insoluble fish protein residue from whitemouth croaker (micropogonias furnieri) by fungi
spellingShingle Hydrolysis of insoluble fish protein residue from whitemouth croaker (micropogonias furnieri) by fungi
Martins, Vilásia Guimarães
Fish Waste
Fungi
Hydrolysis
Fibrous proteins
Whitemouth croaker
title_short Hydrolysis of insoluble fish protein residue from whitemouth croaker (micropogonias furnieri) by fungi
title_full Hydrolysis of insoluble fish protein residue from whitemouth croaker (micropogonias furnieri) by fungi
title_fullStr Hydrolysis of insoluble fish protein residue from whitemouth croaker (micropogonias furnieri) by fungi
title_full_unstemmed Hydrolysis of insoluble fish protein residue from whitemouth croaker (micropogonias furnieri) by fungi
title_sort Hydrolysis of insoluble fish protein residue from whitemouth croaker (micropogonias furnieri) by fungi
author Martins, Vilásia Guimarães
author_facet Martins, Vilásia Guimarães
Palezi, Simone Canabarro
Costa, Jorge Alberto Vieira
Prentice-Hernández, Carlos
author_role author
author2 Palezi, Simone Canabarro
Costa, Jorge Alberto Vieira
Prentice-Hernández, Carlos
author2_role author
author
author
dc.contributor.author.fl_str_mv Martins, Vilásia Guimarães
Palezi, Simone Canabarro
Costa, Jorge Alberto Vieira
Prentice-Hernández, Carlos
dc.subject.por.fl_str_mv Fish Waste
Fungi
Hydrolysis
Fibrous proteins
Whitemouth croaker
topic Fish Waste
Fungi
Hydrolysis
Fibrous proteins
Whitemouth croaker
description A significant amount of insoluble fibrous protein, in the form of feather, hair, scales, skin and others are available as co-products of agro industrial processing. These wastes are rich in keratin and collagen. This study evaluated different fungi for the hydrolysis of insoluble fish protein residues. Proteins resulting from Micropogonias furnieri wastes through pH-shifting process were dried and milled for fermentation for 96 h. This resulted the production of keratinolytic enzymes in the medium. Trichoderma sp. on alkaline substrate (28.99 U mL-1) and Penicillium sp. on acidic substrate (31.20 U mL-1) showed the highest proteolytic activities. Penicillium sp. showed the largest free amino acid solubilization (0.146 mg mL-1) and Fusarium sp. the highest protein solubilization (6.17 mg mL-1).
publishDate 2014
dc.date.accessioned.fl_str_mv 2014-08-21T21:14:03Z
dc.date.available.fl_str_mv 2014-08-21T21:14:03Z
dc.date.issued.fl_str_mv 2014
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.citation.fl_str_mv MARTINS, Vilásia Guimarães et al. Hydrolysis of insoluble fish protein residue from whitemouth croaker (micropogonias furnieri) by Fungi. Braz. Arch. Biol. Technol., v. 57, n.1, p. 96-102, 2014. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000100014&lng=en&nrm=iso&tlng=en>. Acesso em 25 jul. 2014.
dc.identifier.uri.fl_str_mv http://repositorio.furg.br/handle/1/4490
dc.identifier.issn.none.fl_str_mv 1516-8913
dc.identifier.doi.pt_BR.fl_str_mv http://dx.doi.org/10.1590/S1516-89132014000100014
identifier_str_mv MARTINS, Vilásia Guimarães et al. Hydrolysis of insoluble fish protein residue from whitemouth croaker (micropogonias furnieri) by Fungi. Braz. Arch. Biol. Technol., v. 57, n.1, p. 96-102, 2014. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000100014&lng=en&nrm=iso&tlng=en>. Acesso em 25 jul. 2014.
1516-8913
url http://repositorio.furg.br/handle/1/4490
http://dx.doi.org/10.1590/S1516-89132014000100014
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da FURG (RI FURG)
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instacron:FURG
instname_str Universidade Federal do Rio Grande (FURG)
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institution FURG
reponame_str Repositório Institucional da FURG (RI FURG)
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