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Position: Home > Articles > Study on Extracting Procedure of Proanthocyandins from Water Wax Trees Fruit Northern Horticulture 2010 (22) 45-47

水蜡树果中原花青素的最佳提取工艺研究

作  者:
徐亚维;于晓明;张欣
单  位:
吉林农业科技学院生物工程学院
关键词:
水蜡树果;原花青素;提取;纯化
摘  要:
在单因素实验的基础上,采用正交L9(34)设计,研究提取温度、提取时间、提取剂、料液比对水蜡树果原花青素提取率的影响。结果表明:温度60℃,料液比1∶10,时间40 min,乙醇浓度60%提取时,原花青素的含量最高,可达2.413%;对原花青素提取率的影响作用大小顺序为提取剂>提取时间>提取温度>料液比。
译  名:
Study on Extracting Procedure of Proanthocyandins from Water Wax Trees Fruit
作  者:
XU Ya-wei,YU Xiao-ming,ZHANG Xin(Jilin Agricultural Science and Technology College of Bioengineering,Jilin,Jilin 132101)
关键词:
water wax trees fruit;original anthocyanidin,;extraction;purification
摘  要:
In the single-factor test on the basis of the orthogonal L9(34) design,the effect of extraction temperature,extraction time,extractant,ratio of material to liquid on extraction yield of prooyanidins were studied.The results showed that the effects of alcohol concentration was the order of extractant>extraction time>extraction temperature>ratio of material to liquid,the optimal extraction process used for the 60% extractant ethanol in the next 60℃ extraction of raw materials and the use of ethanol than 1∶10.

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