| 培养基对短梗霉多糖产量及其发酵液颜色的影响 |
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| 引用本文： | 于航,童群义.培养基对短梗霉多糖产量及其发酵液颜色的影响[J].食品科技,2007,32(4):24-26. |
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| 作者姓名： | 于航 童群义 |
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| 作者单位： | 江南大学食品学院,无锡,214036 |
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| 摘 要： | 影响短梗霉多糖产量和发酵液颜色的因素有很多,经研究发现,(NH4)2SO4与酵母膏的影响尤为显著,当(NH4)2SO40.4g/L、酵母膏0.3g/L、NaCl4g/L、K2HPO46g/L时,短梗霉多糖产量和发酵液的颜色都非常理想。
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| 关 键 词： | 出芽短梗霉 普鲁兰 发酵 |
| 文章编号： | 1005-9989(2007)04-0024-03 |
| 修稿时间： | 2006年9月20日 |
Effect of medium on pullulan yield and fermentation broth's color |
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| YU Hang,TONG Qun-yi.Effect of medium on pullulan yield and fermentation broth''''s color[J].Food Science and Technology,2007,32(4):24-26. |
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| Authors: | YU Hang TONG Qun-yi |
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| Abstract: | There are many factors which are related to pullulan yield and fermentation broth's colour. The research showed that (NH4)2SO4 and yeast extract played an important role. After investigation, this result:(NH4)2SO4 0.4g/L, yeast extract 0.3g/L, NaCl 4g/L, K2HPO4 6g/L had a good performance in yield and colour. |
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| Keywords: | Aureobasidium pullulans pullulan fermentation |
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