| 超声波法提取阿魏菇多糖的工艺 |
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| 引用本文： | 许程剑,田金虎,李应彪,赵玉华.超声波法提取阿魏菇多糖的工艺[J].食品研究与开发,2012,33(4):75-77. |
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| 作者姓名： | 许程剑 田金虎 李应彪 赵玉华 |
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| 作者单位： | 1. 石河子大学食品学院,新疆石河子,832003
2. 河北科技师范学院食品科技学院,河北昌黎,066600 |
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| 摘 要： | 研究超声波辅助提取阿魏菇多糖的方法,通过单因素和正交试验考察并确定阿魏菇多糖的最佳提取工艺。通过试验最终确定阿魏菇多糖的最佳提取工艺为:超声功率160 W、超声时间70 min、液料比30∶1(g/mL)、提取温度60℃。在该条件下,阿魏菇多糖得率为11.08%。
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| 关 键 词： | 阿魏菇多糖 超声波辅助 正交试验 |
Optimization on Extraction Technology of Pleurotus Ferulae Polysaccharide by Ultrasonic Assistant Method |
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| XU Cheng-jian
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TIAN Jin-hu
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LI Ying-biao
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ZHAO Yu-hua.Optimization on Extraction Technology of Pleurotus Ferulae Polysaccharide by Ultrasonic Assistant Method[J].Food Research and Developent,2012,33(4):75-77. |
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| Authors: | XU Cheng-jian TIAN Jin-hu LI Ying-biao ZHAO Yu-hua |
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| Affiliation: | 1.Food college,ShiHeZi University,Shihezi 832000,Xinjiang,China;2.Collage of Food Science and Technology,Hebei Normal university of Science and Technology,Changli 066600,Hebei,China) |
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| Abstract: | Investigated the extraction technology of Pleurotus Ferulae polysaccharide by ultrasonic assistant method.The effect factors including volume/mass,ultrasonic power,extraction temperature and extraction time were optimized the rough orthogonal tests L9(34) on the basic of single factor experiment.The result showed the optimal extracting conditions of ultrasonic assistant technology were volume/mass ratio 30∶1(g/mL).extracted at power 160 W for 70 min,extraction temperature 60 ℃.Under optimal conditions,The extraction rate of Pleurotus Ferulae polysaccharide product was about 11.08 %. |
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| Keywords: | Pleurotus Ferulae polysaccharide ultrasonic assistant orthogonal tests |
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