| 白首乌可溶性多糖提取工艺研究 |
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| 引用本文： | 高丽君,王汉忠,崔建华,王建华.白首乌可溶性多糖提取工艺研究[J].食品科学,2004,25(10):178-180. |
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| 作者姓名： | 高丽君 王汉忠 崔建华 王建华 |
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| 作者单位： | 山东农业大学农学院食品与保健研究室,泰山医学院 |
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| 基金项目： | 山东省优秀中青年科学家科研奖励基金资助项目(03BS049) |
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| 摘 要： | 目的:为确定白首乌中可溶性多糖的提取工艺。方法:对料液比、温度、时间等分别进行了单因素试验和L9(33)正交实验,并通过极差、方差分析对提取过程中显著影响提取率的因素进行了统计分析。结果:结果表明温度和料液比显著影响可溶性多糖的提取率。结论 最佳工艺为料液比1:20、温度100℃、时间2h,提取次数为1次。
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| 关 键 词： | 白首乌 多糖 提取工艺 |
| 文章编号： | 1002-6630(2004)10-0178-03 |
Studies on the Extraction Technology of Soluble Polysaccharides from Radix Cynanchum bungei |
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| GAO Li-jun,WANG Han-zhong,CUI Jian-hua,WANG Jian-hua.Studies on the Extraction Technology of Soluble Polysaccharides from Radix Cynanchum bungei[J].Food Science,2004,25(10):178-180. |
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| Authors: | GAO Li-jun WANG Han-zhong CUI Jian-hua WANG Jian-hua |
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| Affiliation: | 1.Laboratory of Medicinal Plant, Shandong Agricultural University;2.College of Tai Shan Medicine |
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| Abstract: | Object: In order to know the extraction technology of soluble polysaccharides from radix Cynanchum bungei. Methods:single factor test and orthogonal experiment design methods L9(33) were applied to analyze the influence of each factor in solid-liquidratio, temperature and time on the extraction percent of the polysaccharides. Results: Experimental results indicated that tempera-ture and solid-liquid ratio significantly affect the extraction percent of the soluble polysaccharides. Conclusion The optimum solid-liquid ratio is 1:20,temperature is 100℃ and the extraction time is 2h, the extraction degree is 1 time. |
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| Keywords: | Cynanchum bungei Decne soluble polysaccharides extraction technology |
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