| 壳聚糖对烟草抗菌活性研究 |
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| 引用本文： | 许萍,于丽莎,王晓葵,宁敏,李曦.壳聚糖对烟草抗菌活性研究[J].化学工程师,2001(6):3-5. |
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| 作者姓名： | 许萍 于丽莎 王晓葵 宁敏 李曦 |
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| 作者单位： | 1. 中国科学技术大学,合肥,230052
2. 安徽省蚌埠卷烟厂,蚌埠,233000 |
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| 摘 要： | 本试验通过对不同浓度、不同种类酸溶解和不同脱乙酰度的壳聚糖对烟草中主要霉菌的抑菌活性，以及加入卷烟烟丝中对其内在质量、焦油、烟碱等的影响研究，结果表明：酸溶解壳聚糖对烟草霉变微生物具有抑制作用，醋酸作溶剂较柠檬酸效果好，且施用于卷烟上对其内在品质有所改善，其主流烟气焦油、烟碱释放量也有所降低。
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| 关 键 词： | 壳取糖 脱乙酰度 抑菌活性 内在品质 焦油 烟碱 烟草 烟叶 霉变 天然防霉剂 |
| 文章编号： | 1002-1124(2001)06-0003-03 |
| 修稿时间： | 2001年9月13日 |
Study on the Bacteriostasis of Chitosan in Tobacco |
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| Abstract: | The article studied on the different density,different acid dissolving and different D.D of chitosan bacteriostasis in mainly mould of tobacco and the affection of cigarettes internal quality,Tar,nicotine.Results showed that the acid dissolving chitosan had bacteriostasis in mainly mould of tobacco.Acetic acid as solvent was better than citric acid.Internal quality of the cigarettes added with chitosan was improved.Deliveries of tar and nicotine in mainstream cigarette smoke were reduced. |
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| Keywords: | Chitosam D D Bacteriostasis Internal quality Tar Nicotine |
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