黑豆酱油富硒关键技术研究

Research on the Key Technology of Enriching Selenium in Black Soybean Soy Sauce

结合酱油生产工艺探索微生物富硒条件,优化黑豆酱油富硒酿造技术。根据酱油的感官指标、理化指标及富硒结果,分析得出黑豆酱油最优富硒工艺,即以75μg/L的亚硒酸钠富硒培养米曲霉、以高盐稀态酿造工艺生产酱油。

This paper combined with soy sauce production process to explore microbial selenium enrichment conditions,and optimized black bean soy sauce selenium enrichment brewing technology.According to the sensory index,physical and chemical index and selenium enrichment result of soy sauce,the best selenium enrichment technology of black bean soy sauce was obtained,that is,the cultivation of Aspergillus oryzae with 75μg/L sodium selenite enriched with selenium,and the production of soy sauce by high salt dilute brewing process.