Hydrolysis of insoluble fish protein residue from whitemouth croaker (micropogonias furnieri) by fungi
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , |
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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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 |
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openAccess |
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reponame:Repositório Institucional da FURG (RI FURG) instname:Universidade Federal do Rio Grande (FURG) instacron:FURG |
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