Optimization of extracting stachyose from Stachys floridana Schuttl. ex Benth by response surface methodology
Optimization of extracting stachyose from Stachys floridana Schuttl. ex Benth by response surface methodology
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DOI：
10.1007/s13197-011-0413-1
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发表时间：
2013-10
期刊：
影响因子：
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通讯作者：
Xianfeng Zhong;Guidong Huang;Chen Yan;Chaobo Li;Zeyuan Deng;Xiaojuan Ma
中科院分区：
文献类型：
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作者：
Xianfeng Zhong;Guidong Huang;Chen Yan;Chaobo Li;Zeyuan Deng;Xiaojuan Ma
佛罗里达水苏。银苗，又名银苗，是一种特殊的中国传统蔬菜，因其水苏糖含量高，通常被一些糖尿病患者用作药用植物。由于成本较低，经济回报较高，水苏。 Ex Benthis 是医药和食品工业中提取水苏糖的潜在新来源。在这里，我们优化了从水苏中提取水苏糖的方法。根据本斯比响应面法，在温度60℃、提取时间40min、乙醇用量60%、料液比1:10时，水苏糖得率高达47.0%。我们的初步结果对水苏属有很大的前景。包括萃取工业和糖尿病药物。
Stachys floridana schuttl. E x benth,also named yinmiao, is a special and traditional Chinese vegetable that is usually used by some diabetes patients as a pharmaceutical plant for its high content of stachyose. Due to the lower cost and higher economic reward,Stachys floridana schuttl. Ex benthis a potentially new source to extract stachyose in the medicine and food industry. Here we optimized the extraction of stachyose fromStachys floridana schuttl. Ex benthby response surface methodology, the yeild can reach as high as up to 47.0% of stachyose at temperature of 60 °C, extraction time of 40 min, ethanol volume of 60% and ratio of solid–liquid at 1:10. Our primary result holds great promising forStachys floridana schuttl. Ex bentextracting industry as well as diabetic medicine.