Data/hora: 05/06/2024 19:16:54

Provedor de dados: | 52
País: | Brazil
Título: | Co-Production of Nattokinase and Poly (γ-Glutamic Acid) Under Solid-State Fermentation Using Soybean and Rice Husk
Autores: | Nie,Guangjun; Zhu,Zhubin; Liu,Fang; Nie,Zhijie; Ye,Yuchao; Yue,Wenjin.
Data: | 2015-10-01
Ano: | 2015
Palavras-chave: | Co-production; Nattokinase; Poly (γ-glutamic acid); Rice husk; Solid-state fermentation.
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.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000500718
Editor: | Instituto de Tecnologia do Paraná - Tecpar
Relação: | 10.1590/S1516-89132015050172
Formato: | text/html
Fonte: | Brazilian Archives of Biology and Technology  v.58 n.5 2015
Fonte: | info:eu-repo/semantics/openAccess