| 中草药保鲜剂筛选及有效成分分析 |
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| 引用本文： | 蒋志国,杨劲松.中草药保鲜剂筛选及有效成分分析[J].保鲜与加工,2006,6(1):18-20. |
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| 作者姓名： | 蒋志国 杨劲松 |
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| 作者单位： | 华南热带农业大学工学院,海南,儋州,571737;华南热带农业大学工学院,海南,儋州,571737 |
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| 摘 要： | 对陈皮、肉桂、丁香、五倍子、艾叶、辛夷、姜黄、川芎、虎仗和蜂胶10种中草药提取物在果蔬致腐真菌扩展青霉和黑曲霉抑制作用方面进行了试验.结果表明,丁香提取物具有较强的抗菌活性,对扩展青霉和黑曲霉的MIC分别为25%和50%.通过GC-MS从丁香挥发油中分离分析出14种化合物,其中丁香酚的相对含量最高达68%.抑菌试验还表明,丁香挥发油中含有削弱丁香酚抗菌性能的成分.
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| 关 键 词： | 果蔬 抗菌活性 丁香酚 最小抑菌浓度 |
| 文章编号： | 1009-6221(2006)01-0018-03 |
| 收稿时间： | 10 26 2005 12:00AM |
| 修稿时间： | 2005年10月26日 |
Screening of Chinese Herbal Medicines Against Fungus Causing Deterioration of Fruits and Vegetables and Analysis of Activated Compositions |
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| JIANG ZHi-guo,YANG Jin-song.Screening of Chinese Herbal Medicines Against Fungus Causing Deterioration of Fruits and Vegetables and Analysis of Activated Compositions[J].Storage & Process,2006,6(1):18-20. |
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| Authors: | JIANG ZHi-guo YANG Jin-song |
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| Institution: | College of Technology, SCUTA Danzhou Hainan 571737, China |
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| Abstract: | The inhibition of ten kinds of Chinese herbal medicines against penicillium expansum van tiegh and aspergillus nige(Link)causing deterioration of fruits and vegetables were studied.The results showed that antibacterial activity of the extract from clove bubs were higher than those of the other herbal medicines.The MIC of clove bubs extract against P.expansum and A.niger was 25% and 50% respectively.By GC-MS,14 compounds from clove volatile oil were isolated and identified.Among these compounds,eugenol was most and the relative contents was 68%.Moreover,it showed that these was uncertain component reducing the antibacterial activity in clove volatile oil. |
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| Keywords: | fruits and vegetables antimicrobial capability eugenol minimal inhibitory concentration |
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