| 槐糖脂的保润性能及其在卷烟中的应用 |
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| 引用本文： | 马晓静,刘新歌,徐志强,葛少林,王淮,姚日生.槐糖脂的保润性能及其在卷烟中的应用[J].安徽农业大学学报,2017,44(2):356-362. |
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| 作者姓名： | 马晓静 刘新歌 徐志强 葛少林 王淮 姚日生 |
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| 作者单位： | 安徽中烟工业有限责任公司烟草化学安徽省重点实验室,合肥230088;合肥工业大学生物与医学工程学院,合肥230009;合肥工业大学生物与医学工程学院,合肥,230009;安徽中烟工业有限责任公司烟草化学安徽省重点实验室,合肥,230088 |
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| 基金项目： | 国家自然科学基金青年基金项目，烟草化学安徽省重点实验室(安徽中烟工业有限责任公司)开放课题基金项目，中国博士后基金项目，863项目 |
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| 摘 要： | 为改善烟草制品的耐加工性和品质,对槐糖脂和常用烟草保润剂的保润防潮性能及其对烟草表面微结构的影响进行对比研究。结果表明,槐糖脂是一类具有双向保润性能的天然保润剂。与丙二醇、甘油相比,内酯型槐糖脂自身持水性有显著提高;恒温恒湿箱法和扫描电镜观察法的结果均显示在不同添加量下,槐糖脂的保润及防潮效果均优于传统保润剂;槐糖脂裂解实验表明裂解产物含多种烟草致香物质或其结构类似物,其与烟草有较好的配伍性,具有改善烟气的效果。
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| 关 键 词： | 烟草保润剂 槐糖脂 保润性能 防潮性能 表面微结构 |
Moisturizing properties of sophorolipids and its application in tobacco processing |
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| MA Xiaojing,LIU Xinge,XU Zhiqiang,GE Shaolin,WANG Huai,YAO Risheng.Moisturizing properties of sophorolipids and its application in tobacco processing[J].Journal of Anhui Agricultural University,2017,44(2):356-362. |
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| Authors: | MA Xiaojing LIU Xinge XU Zhiqiang GE Shaolin WANG Huai YAO Risheng |
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| Abstract: | To improve tobacco processability and the sensory quality,the effect of sophorolipids (SLs) in cigarette was evaluated by contrasting with traditional tobacco humectants.The results showed that SLs are natural humectant with excellent bidirectional moisturizing property.Compared with propanediol and glycerol,the water retention rate of lactonic SL greatly increased.The results of constant temperature and humidity chamber and scanning electron microscope (SEM) demonstrated that the moisture retention and humidity resistance of SLs were better than those of propanediol and glycerol.Besides,there were many substances,similar to the aroma components,existed in the pyrolytic products of SLs,which could improve the aroma of cigarettes. |
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| Keywords: | tobacco humectant sophorolipids moisture retention humidity resistance surface micro-structure |
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