| 枸杞叶黄素稳定性的初步研究 |
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| 引用本文： | 李越鲲,刘兰英,周旋,曹有龙.枸杞叶黄素稳定性的初步研究[J].宁夏农林科技,2013(10):36-37,56. |
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| 作者姓名： | 李越鲲 刘兰英 周旋 曹有龙 |
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| 作者单位： | 宁夏农林科学院国家构杞工程技术研究中心,宁夏银川750002 |
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| 基金项目： | 宁陕合作项目（枸杞活性成分提取工艺研究及精深产品开发） |
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| 摘 要： | 用皂化与重结晶相结合的方法制备得到枸杞叶黄素，并就保护剂、光照、温度、氧气对枸杞叶黄素稳定性的影响做了单因素试验，结果表明：保护剂、温度、光照、氧气对叶黄素的稳定性具有重要影响，枸杞叶黄素在添加维生素C、避光、-20℃、真空密封的条件下比较稳定。
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| 关 键 词： | 枸杞 枸杞叶黄素 稳定性 |
Preliminary Study of Stability of Lyciurn barbarurn Lutein |
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| Institution: | LI Yue-kun et al. (National Wolfberry Engineering Research Centre, Ningxia Academy of Agriculture and Forestry Sciences, Yinchuan, Ningxia 750002) |
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| Abstract: | Lycium barbarum lutein was prepared by the method combining saponification and recrystallization. A single factor experiment was made on the effects of the protective agent, hght, temperature and oxygen on the stability of Lycium bar- barum lutein. The results showed that the protective agent,temperature,light and oxygen had important influences on the sta- bihty of Lycium barbarum lutein. Lycium barbarum lutein was relatively stable in adding VC,dark,-20 ℃ and vacuum sealed condition. |
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| Keywords: | Lycium barharum L Lycium barbarum lutein Stability |
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