| Registro completo |
| Provedor de dados: |
BABT
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| País: |
Brazil
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| Título: |
Co-Production of Nattokinase and Poly (γ-Glutamic Acid) Under Solid-State Fermentation Using Soybean and Rice Husk
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| Autores: |
Nie,Guangjun
Zhu,Zhubin
Liu,Fang
Nie,Zhijie
Ye,Yuchao
Yue,Wenjin
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| Data: |
2015-10-01
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| Ano: |
2015
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| Palavras-chave: |
Co-production
Nattokinase
Poly (γ-glutamic acid)
Rice husk
Solid-state fermentation
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| Resumo: |
ABSTRACTThe aim of this work was to study the co-production of nattokinase and poly (γ-glutamic acid) by Bacillus subtilis natto with soybean and rice husk under solid-state fermentation (SSF). The results showed that the size of soybean particle and rice husk significantly improved the co-production of nattokinase and poly (γ-glutamic acid), yielding 2503.4 IU/gs and 320 mg/gs, respectively in the improved culture medium composed of 16.7% soybean flour and 13.3% rice husk with 70% water content. The yields increased by approximate 7- and 2-fold factor relative to their original ones. Thus, the co-production of nattokinase and poly (γ-glutamic acid) under SSF could be considered as an efficient method to exploit agro-residues for economical production of some higher-value products.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000500718
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| Editor: |
Instituto de Tecnologia do Paraná - Tecpar
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| Relação: |
10.1590/S1516-89132015050172
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| Formato: |
text/html
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| Fonte: |
Brazilian Archives of Biology and Technology v.58 n.5 2015
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| Direitos: |
info:eu-repo/semantics/openAccess
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