| 芦荟提取物对常见食品污染菌的抑制作用研究 |
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| 引用本文： | 申晓慧. 芦荟提取物对常见食品污染菌的抑制作用研究[J]. 农学学报, 2015, 5(2): 83-85. DOI: 10.11923/j.issn.2095-4050.2014-xb0055 |
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| 作者姓名： | 申晓慧 |
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| 作者单位： | 黑龙江省农业科学院佳木斯分院 |
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| 基金项目： | 黑龙江省农业科技创新工程“延胡索提取物对几种植物真菌病害抑制作用研究”(2012QN007) |
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| 摘 要： | 为了验证芦荟提取物的抑菌效果，采用滤纸片法、固体稀释法观察芦荟汁对枯草芽孢杆菌、大肠杆菌、金黄色葡萄球菌和黑曲霉的抑菌效果。结果表明：芦荟汁对供试菌生长有明显的抑制作用，但是滤纸片测定法抑菌效果不明显，固体稀释法较好，100%的芦荟汁的抑菌效果较好，50%和70%的芦荟汁抑菌效果较差。
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| 关 键 词： | 贵州禾 贵州禾 Wx基因 直链淀粉含量 基因多样性 单倍型 |
| 收稿时间： | 2014-01-16 |
| 修稿时间： | 2014-01-16 |
The Study on Inhibition of Aloe Extract to Common Food Contamination Microbiology |
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| Shen Xiaohui. The Study on Inhibition of Aloe Extract to Common Food Contamination Microbiology[J]. Journal of Agriculture, 2015, 5(2): 83-85. DOI: 10.11923/j.issn.2095-4050.2014-xb0055 |
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| Authors: | Shen Xiaohui |
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| Affiliation: | Shen Xiaohui;Academy of Agricultural Sciences in Jiamusi of Heilongjiang Province; |
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| Abstract: | To verify the bacteriostatic effect ofAloe vera extract, the filter paper method and solid dilution method were used to observe the bacteriostatic effect of the aloe juice on Bacillus subtilis,Escherichia coli , Staphylococcus aureus andAspergillus niger . The results showed that: the Aloe vera juice inhibited the selected bacteria growth obviously, but the antibacterial effect of filter paper was not obvious, the solid dilution method was better, the bacteriostatic effect of 100% Aloe vera juice was good, the bacteriostatic effect of 50% and 70% aloe juice were poor. |
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| Keywords: | Aloe Extraction Bacteriostasis |
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