Optimization of solid‐state fermentation condition for crude protein enrichment of rice bran using Rhizopus oryzae in tray bioreactor
نویسندگان
چکیده
منابع مشابه
Solid-State Fermentation for the Enrichment and Extraction of Proteins and Antioxidant Compounds in Rice Bran by Rhizopus oryzae
The objective of this work was to evaluate the solid-state fermentation with Rhizopus oryzae CCT 7560 of rice bran for the enrichment of proteins and the antioxidant compounds in the fermented biomass. Fermentation was performed in tray bioreactors at 30oC for 120 h. Protein extraction was done at alkaline pH, followed by precipitation with acetone. Phenolic compounds were extracted with cold m...
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Microbial rennet-like milk-clotting enzymes are aspartic proteinases that catalyze milk coagulation, substituting calf rennet. Crude enzymatic extract produced by the Aspergillus oryzae NCIM 1032, on solid state fermentation (SSF) using mixture of wheat bran and rice bran (7:3), exhibited high milkclotting activity (MCA) and low proteolytic activity (PA) after 120 h of fermentation. Highest mil...
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This work mainly focus on factors relevant for improvement of enzyme hydrolysis by using Rhizopus oryzae MTCC 9642 in submerged fermentation. Several cultural conditions were examined to access their effect in optimizing enzyme production. The Rhizopus oryzae PR7 MTCC 9642 showed best growth at 28°C within a broad pH range of 6.0 to 10.0 with an optimal temperature and pH of isoamylase synthesi...
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با توجه به تحریم های بین المملی علیه صنعت بیمه ایران امکان استفاده از بازارهای بین المملی بیمه ای برای نفتکش های ایرانی وجود ندارد. از طرفی از آنجایی که یکی از نوآوری های اخیر استفاده از بازارهای مالی به منظور ریسک های فاجعه آمیز می باشد. از اینرو در این پایان نامه سعی شده است با استفاده از این نوآوری ها با طراحی اوراق اختیارات راهی نو جهت بیمه گردن نفت کش های ایرانی ارائه نمود. از آنجایی که بر...
Kinetics of Deoxynivalenol Degradation by Aspergillus oryzae and Rhizopus oryzae in Submerged Fermentation
O objetivo foi avaliar a capacidade das espécies fúngicas Aspergillus oryzae e Rhizopus oryzae em degradar desoxinivalenol (DON) em fermentação submersa. O meio submerso utilizado foi água destilada estéril contaminada com 1mg mL DON, inoculado com 4 × 10 esporos mL das espécies fúngicas. A amostragem foi realizada a cada 48 h até 240 h de processo, determinando a massa residual de DON, percent...
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ژورنال
عنوان ژورنال: Indonesian Journal of Biotechnology
سال: 2021
ISSN: 2089-2241,0853-8654
DOI: 10.22146/ijbiotech.57561