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KMID : 0903519860290010044
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Journal of the Korean Society of Agricultural Chemistry and Biotechnology
1986 Volume.29 No. 1 p.44 ~ p.50
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Production of Red Bean Starch Granule with Cellulase from Fusarium moniliforme
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Abstract
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Two fractions of β-glucanase(CMCase) two fractions of filter paper degradation enzyme(FPase) and one β-glucosidase fraction were partially purified from Fusarium moniliforme and applied to recovery process of red bean starch.
Red bean were incubated with the fractions of CMCase and FPase at 50℃ for 2 hours and the starch granules are separated. Maximal sedimentation rate of red bean starch granules was obtained with treatment of the mixture solution of 0.004 units/㎖ of FPase and 0.3 units/㎖ of CMCase. In the enzyme treated process percent recovery of red bean starch granule increased about 7% and suspended solid in waste water was reduced about 40%, compared with those of control.
The results indicated that red bean cell treated with cellulase fractions absorbed water more rapidly and specific gravity of starch granule increased.
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