| 茯苓菌丝体多糖的提取工艺优化研究 |
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| 引用本文： | 韩勇,宋金玉.茯苓菌丝体多糖的提取工艺优化研究[J].粮食与油脂,2020,33(6):85-87. |
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| 作者姓名： | 韩勇 宋金玉 |
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| 作者单位： | 山西药科职业学院,山西太原 030031 |
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| 基金项目： | 山西药科职业学院科研资助项目 |
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| 摘 要： | 研究了茯苓菌丝体多糖的提取工艺,在单因素试验的基础上,采用响应面法对茯苓菌丝体多糖提取工艺进行了优化。试验结果表明:优化后的菌丝体多糖提取工艺条件为液料比20∶1 (mL/g)、pH 7.1、提取温度66℃,提取时间31 min。在此工艺条件下,多糖提取率为3.36%。
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| 关 键 词： | 茯苓菌丝体 多糖 提取 响应面 |
Study on optimization of extraction of polysaccharides from Poria cocos mycelia |
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| HAN Yong,SONG Jin-yu.Study on optimization of extraction of polysaccharides from Poria cocos mycelia[J].Cereals & Oils,2020,33(6):85-87. |
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| Authors: | HAN Yong SONG Jin-yu |
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| Affiliation: | (Shanxi Pharmaceutical Vocational College,Taiyuan 030031,Shanxi,China) |
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| Abstract: | The extraction technology of polysaccharides from Poria cocos mycelia was investigated.Based on the single factor design,the extraction technology of polysaccharides was optimized by the response surface methodology.The results showed that the optimal extraction technology were as follows:20∶1(mL/g)of liquid to solid ratio,7.1 of pH,66℃of extraction temperature and 31 min of extraction time.Under the conditions,the extraction rate of polysaccharides was 3.36%. |
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| Keywords: | Poria cocos mycelia polysaccharide extraction response surface methodology |
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