|
|||||
|
|
| 生物菌剂用于玉米浆液贮运的实验研究 | |
| 引用本文： | 周伏忠,陈晓飞,常丽,孙玉飞,耿庆锋,陈国参.生物菌剂用于玉米浆液贮运的实验研究[J].生物技术,2012,22(1):94-96. |
| 作者姓名： | 周伏忠 陈晓飞 常丽 孙玉飞 耿庆锋 陈国参 |
| 作者单位： | 1. 河南省微生物工程重点实验室,河南郑州450008;河南省科学院生物研究所有限责任公司,河南郑州450008 2. 河南省微生物工程重点实验室,河南郑州,450008 3. 孟州市佳润实业有限公司,河南孟州,454750 |
| 基金项目： | 河南省基础和前沿基金，高新技术产业化项目 |
| 摘 要： | 目的:筛选用于玉米浆液态贮运的生物菌剂和应用技术。方法:利用筛选到的优势菌系进行组合制成复合菌剂添加到玉米浆液中,模拟自然条件发酵培养并定期取样和观察。结果:玉米浆液贮运过程中添加适量的(0.1%)生物菌剂能有效保持和改善玉米浆液理化和生物性状,其中还原糖在40h时下降23%;菌数达1.5×108cfu/mL。结论:该研究证实玉米浆液贮运过程中应用生物菌剂的可行性。 |
| 关 键 词： | 玉米浆 贮运 生物菌剂 芽孢乳杆菌 酿酒酵母 |
A Peliminary Experiment of the Microbial Agent used in CSL Preservation |
|
| ZHOU Fu-zhong , CHEN Xiao-fei , CHANG Li , SUN Yu-fei , GENG Qing-feng , CHEN Guo-can.A Peliminary Experiment of the Microbial Agent used in CSL Preservation[J].Biotechnology,2012,22(1):94-96. | |
| Authors: | ZHOU Fu-zhong CHEN Xiao-fei CHANG Li SUN Yu-fei GENG Qing-feng CHEN Guo-can |
| Institution: | 1,2(Henan Key Laboratory of Microbial Engineering,Zhengzhou 50008,China;2.Institute of Biology,Henan Academy of Sciences,Zhengzhou 450008,China; 3.The JIA-RUN Industry Corporation(Limited) of Mengzhou City,Mengzhou 454750,China) |
| Abstract: | Objective:After the screening and identification of microbial species that lived in corn steep liquor(CSL),sereval major strains were analysed for its functions used in CSL preservation.Method:Observed the changes of CSL after the strains added to CSL with microbial agents complex at different fermentation period in a summer season of Henan province.Result:The addings of microbial agents complex could decrease the reducing sugar content(23%,40h)in CSL and increased the probiotics to 1.5×108 cfu /mL.Conclusion:The B.coagulans and S.cerevisiae combination(0.1%)were suitable for the CSL preservation. |
| Keywords: | CSL preservation microbial agent complex Bacillus coagulans Saccharomyces cerevisiae |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |