| 菜籽粕发酵脱毒的一些影响因素 |
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| 引用本文： | 周世宁,钟英长.菜籽粕发酵脱毒的一些影响因素[J].中山大学学报(自然科学版),1996,35(5):91-95. |
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| 作者姓名： | 周世宁 钟英长 |
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| 作者单位： | 中山大学生命科学学院 |
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| 摘 要： | 报告了菜籽饼粕发酵脱毒的菌种复壮方法及脱毒辅助剂．应用芥子甙的酶分解产物异硫氰酸酯类，通过产物耐受性筛选法，获得提高了脱毒率的曲霉（Ａｓｐｅｒｇｉｌｕｓｓｐ．）菌株．从饲料添加剂中寻找到一种可增强发酵脱毒效果的脱毒助剂，并试验了影响发酵脱毒的各种因子．
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| 关 键 词： | 异硫氰酸酯，菜籽粕，发酵，脱毒添加剂 |
Some Factors Affecting the Detoxification of Rapeseed Meal by Aspergillus Fermentation |
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| Zhou ShiningSchool of Life Sciences,Zhongshan University,Guangzhou \ Chung Yingcheung.Some Factors Affecting the Detoxification of Rapeseed Meal by Aspergillus Fermentation[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,1996,35(5):91-95. |
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| Authors: | Zhou ShiningSchool of Life Sciences Zhongshan University Guangzhou \ Chung Yingcheung |
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| Institution: | Zhou ShiningSchool of Life Sciences,Zhongshan University,Guangzhou 510275\ Chung Yingcheung |
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| Abstract: | A method of rejuvenescence for rapeseed meal detoxification strains of Aspergillus sp. was reported. The strains with higher detoxification rate were obtained by using potato dextrose agar plates containing isothiocyanate. A feed additive was effective in reducing the isothiocyanate and oxazolidinethione contents in fermented or nonfermented rapeseed meals. The detoxification rate was affected by different factors such as microorganism strains, additive content, temperature and time. |
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| Keywords: | isothiocyanate rapeseed meal fermentation detoxification additive |
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