Biotransformation of solid waste from cassava starch production by Rhizopus in solid state fermentation .2. Optimization of the culture conditions and growth kinetics

被引：0
|
作者：
Soccol, CR
Stertz, SC
Raimbault, M
Pinheiro, LI
机构：
来源：
ARQUIVOS DE BIOLOGIA E TECNOLOGIA | 1995年 / 38卷 / 04期
关键词：
cassava bagasse; cassava residue; Rhizopus; growth kinetics; raw starch;
D O I：
暂无
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Ideal conditions to biotransformation of solid waste from cassava starch production (cassava bagasse) by Rhizopus oryzae 28627 in solid state fermentation were determined. These conditions were : temperature, 28-32 degrees C;inoculation rate, 10(5) spores/g dry bagasse; initial moisture, 70%; C/N, 4.7-14;initial pH, 5.7-6.4. Mould growth evaluated trough synthesized real protein determination showed that its content goes from 1.67 g/100 g dry bagasse when inoculation to 12 g/100 g dry bagasse after 24 h of fermentation. Yield coefficient beteween consumed starch and synthesized protein was about 0.50.
引用
收藏
页码：1311 / 1318
页数：8
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