| 厨余发酵菌株筛选及单菌发酵对其品质的影响 |
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| 引用本文： | 杨亚文,吴祖芳,袁俊.厨余发酵菌株筛选及单菌发酵对其品质的影响[J].环境科学与技术,2011,34(5):161-166. |
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| 作者姓名： | 杨亚文 吴祖芳 袁俊 |
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| 作者单位： | 1. 宁波大学生命科学与生物工程学院,浙江宁波,315211;应用海洋生物技术教育部重点实验室,浙江宁波,315211
2. 宁波大学生命科学与生物工程学院,浙江宁波,315211 |
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| 基金项目： | 杭州市科技局《厨余发酵法的研究》(2009B20082); 2009浙江省大学生科技创新活动《复合菌剂发酵厨余的研究》 |
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| 摘 要： | 为筛选出适合厨余发酵的菌种并探讨各菌种在发酵过程中的作用,文章从厨余发酵糟感官品质变化的角度出发,通过多次初筛、复筛得到发酵效果好的优良菌株,将各菌种接种于厨余中进行发酵,通过对各发酵组不同时间段微生物、真蛋白、葡萄糖等指标的分析,考察各菌种在发酵过程中的作用.结果表明:筛选出的4株菌分别为L22、Lc、Ydy、S1,...
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| 关 键 词： | 厨余 菌株 筛选 发酵 品质 |
Screening Fermentation Strains with Food Waste and Influence of Single Culture on Quality of Food Waste |
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| YANG Ya-wen,WU Zu-fang,YUAN Jun.Screening Fermentation Strains with Food Waste and Influence of Single Culture on Quality of Food Waste[J].Environmental Science and Technology,2011,34(5):161-166. |
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| Authors: | YANG Ya-wen WU Zu-fang YUAN Jun |
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| Institution: | YANG Ya-wen1,2,WU Zu-fang1,YUAN Jun1(1.School of Life Science and Biotechnology,2.Key Laboratory of Applied Marine Biotechnology of Ministry of Education,Ningbo University,Ningbo 315211,China) |
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| Abstract: | For the purpose of screening some suitable strains and investigating the effect of each microbial strain during the process of fermentation,a series of experiments including initial and repeated screening were employed to obtain the effective strains by comparing the sensory quality of fermented food waste(FFW).Changes of microorganism and biochemical factors such as true protein and glucose concentration of FFW were investigated during 48h fermentation process.Results showed that 4 strains of L22,Lc,Ydy an... |
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| Keywords: | food waste strain screening fermentation quality |
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