Position: Home > Articles > Study on the Extraction Technology of Serotonin Derivatives from Seed Meal of Hehuang Carthamus tinctorius L.by Water Reflux Method
Journal of Anhui Agricultural Sciences
2012,40
(9)
95-96
水回流法提取河湟红花籽粕中5-羟色胺衍生物的工艺研究
作 者：
王吉成;张弓;吉守祥
单 位：
青海民族大学;延安大学附属医院
关键词：
河湟红花籽粕;正交试验;5-羟色胺衍生物
摘 要：
[目的]优选水回流法提取河湟红花籽粕5-羟色胺衍生物的最佳工艺条件。[方法]以5-羟色胺衍生物含量为指标,采用正交试验法对影响水回流法提取河湟红花粉粕中5-羟色胺衍生物的提取温度、提取时间、提取次数和料液比4个因素进行考察,优选出最佳提取方案。[结果]影响蒸馏水回流法提取河湟红花籽粕中5-羟色胺衍生物含量的因素依次为提取温度>提取时间>提取次数>料液比;提取温度对5-羟色胺衍生物提取率具有明显影响;最佳提取方案为:提取温度80℃,提取时间1.5 h,提取次数3次,料液比1∶20(g/ml);在此条件下提取的5-羟色胺衍生物含量为0.66%。[结论]优选出了最佳提取工艺,为河湟红花籽粕的开发利用提供了理论依据。
译 名：
Study on the Extraction Technology of Serotonin Derivatives from Seed Meal of Hehuang Carthamus tinctorius L.by Water Reflux Method
作 者：
WANG Ji-cheng et al(Qinghai University for Nationalities,Xining,Qinghai 810007)
关键词：
Seed meal of Hehuang C.tinctorius;Orthogonal experiment;Serotonin derivatives
摘 要：
[Objective] To optimize the extraction technology of serotonin derivatives from seed meal of Hehuang Carthamus tinctorius L.by water reflux method.[Method] Taking the content of serotonin derivatives as index,the extraction technology of serotonin derivatives was optimized by means of orthogonal test with extraction temperature,extraction time,extraction times and solid-liquid ratio as experimental factors.[Result] The extraction of serotonin derivatives from seed meal of Hehuang C.tinctorius was impacted mostly by extraction temperature,followed by extraction time,extraction times and solid-liquid ratio.The optimal technology was extraction temperature of 80 ℃,extraction time of 1.5 h,extraction times of 3 and solid-liquid ratio of 1∶ 20 g/ml,with which the content of f serotonin derivatives was 0.70%.[Conclusion] This optimal extraction technology could provide basis for the development and production of Hehuang C.tinctorius seed meal.
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