| 蘑菇提取物对食品腐败抑制及抗菌活性的研究 |
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| 引用本文： | 余小影,韦保耀,李欣. 蘑菇提取物对食品腐败抑制及抗菌活性的研究[J]. 食品与机械, 2007, 23(1): 81-82,89 |
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| 作者姓名： | 余小影 韦保耀 李欣 |
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| 作者单位： | 广西大学轻工与食品工程学院,广西,南宁,530004 |
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| 摘 要： | 蘑菇经70％丙酮浸提，正丁醇萃取，经HPLC-20柱层析，用不同浓度乙醇梯度洗脱、浓缩、冷冻干燥后得物质A、B、c、D、E、F。研究表明：A、B、c、D、E、F都具有抑菌及防腐性，且随添加浓度的增加而作用效果增强。D、E对牙龈卟啉单胞菌、中间普雷沃菌、具核梭杆菌抑制效果及食品的防腐强于其它的洗脱组分。
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| 关 键 词： | 双孢蘑菇 抑菌 防腐 |
| 修稿时间： | 2006-12-11 |
Rot curbing and anti-bacterial activity effects of agaricus bisporus extract on food |
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| YU Xiao-ying,WEI Bao-yao,LI Xin. Rot curbing and anti-bacterial activity effects of agaricus bisporus extract on food[J]. Food and Machinery, 2007, 23(1): 81-82,89 |
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| Authors: | YU Xiao-ying WEI Bao-yao LI Xin |
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| Affiliation: | Guangxi University Light Industry and Food Engineering Institute, Nanning, Guangxi 530004, China |
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| Abstract: | Agricus bisporus, being soaked with 70% acetone, extracted with n-butanol, analyzed with HPLC-20 column, purged with ethands of different concentration ; then, followed by condensation and drying process, specimens marked as A, B,C, D, E and F were prepared. Experimental data bespoke that, the above six specimens all possesse rot curbing and antibacterial activity effects to a degree,the effects become more obuious with the increase of their consentration, whilst, D and E have inhibitory effect on Pg, Pi and Fn,their anti-bacterial activity is also higher than the other 3 specimens. |
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| Keywords: | Agaricus bisporus Anti-bacterial Rod curbing |
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