酵母菌发酵生产糙米酵素条件优化的研究

Research on brown rice enzyme produced by saccharomycetes fermentation

对酵母菌发酵糙米酵素的生产工艺进行了研究,通过浸泡和厌氧处理糙米,富集其中的γ-氨基丁酸(GABA)。以蛋白酶活和γ-氨基丁酸(GABA)含量为指标,利用酵母菌发酵生产糙米酵素,为糙米酵素生产工艺提供理论依据。

Production technology of brown rice enzyme fermented by saccharomycetes was studied, γ- aminobutyric acid （GABA） was enriched through soaking and anaerobic treatment with brown rice. Protease and γ- aminobutyric acid （GABA） content were taken as the indicator, brown rice enzyme fermented by using saccharomycetes has provided a theoretical basis for manufacturing technique of brown rice enzyme.