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| 绒白乳菇发酵液提取物的抑茵活性及稳定性研究 | |
| 引用本文： | 计红芳,张令文,王青,张慧蓉,宋瑞清.绒白乳菇发酵液提取物的抑茵活性及稳定性研究[J].哈尔滨商业大学学报(自然科学版),2011,27(4):581-586. |
| 作者姓名： | 计红芳 张令文 王青 张慧蓉 宋瑞清 |
| 作者单位： | 1. 河南科技学院食品学院,河南新乡,453003 2. 河南科技学院食品学院,河南新乡453003哈尔滨商业大学食品工程学院,哈尔滨150076 3. 河南科技学院实验中心,河南新乡,453003 4. 东北林业大学林学院,哈尔滨,150040 |
| 基金项目： | 国家自然科学基金资助项目(30271083); 黑龙江省国际合作项目(WC05C01) |
| 摘 要： | 研究了绒白乳菇发酵液及其提取物对常见食品污染微生物和杨树叶枯病菌的抑制作用,并探讨了各种因素对提取物抑制叶枯病茵活性的影响,结果表明,该提取物对供试细菌的抑制能力强于真菌,对金黄色葡萄球菌的抑制能力最强,其次为枯草杆茵与大肠杆茵,对酵母茵抑制作用微弱；对黑根霉、黑曲霉均不具有抑制作用.提取物对叶枯病茵生长具有较强的抑制... |
| 关 键 词： | 绒白乳菇 发酵液 提取物 抑茵活性 稳定性 |
Antimicrobial activity and stability of extraction from Lactarius vellereus fermenting liquor |
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| JI Hong-fang,ZHANG Ling-wen,WANG Qing,ZHANG Hui-rong,SONG Rui-qing.Antimicrobial activity and stability of extraction from Lactarius vellereus fermenting liquor[J].Journal of Harbin University of Commerce :Natural Sciences Edition,2011,27(4):581-586. | |
| Authors: | JI Hong-fang ZHANG Ling-wen WANG Qing ZHANG Hui-rong SONG Rui-qing |
| Institution: | JI Hong-fang1,ZHANG Ling-wen1,2,WANG Qing3,ZHANG Hui-rong3,SONG Rui-qing4 (1.School of Food Science,Henan Institute of Science and Technology,Xinxiang 453003,China,2.Institute of Food Engineering,Harbin University of Commerce,Harbin 150076,3.Experiment Centre,4.School of Forestry,Northeast Forestry University,Harbin 150040,China) |
| Abstract: | The inhibition activities of extraction from Lactarius vellereus fermenting liquor to some food polluted microorganisms and Alternaria alternata were studied.Simultaneously,the effects of factors on anti-A.alternata activities were discussed.The results showed that the extraction had stronger inhibition on bacteria than that on epiphyte,that is,the inhibition ability on Staphylococcus aureus was the strongest,then was Bacillus subtilis and Escherichia coli,and then was Saccharomyces cerevisiae,the weakest w... |
| Keywords: | Lactarius vellereus fermenting liquor extraction antimicrobial activities stability |
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