食品工业科技2015，Vol.36Issue(13)：220-224,5.DOI:10.13386/j.issn1002-0306.2015.13.038
响应面设计法优化软枣猕猴桃茎中总生物碱的提取工艺
Optimization of total alkaloids extraction from Actinidia arguta stems using response surface methodology
摘要
Abstract
The total alkaloids from Actinidia arguta stems were extracted and measured using the method of ultrasonic extraction with ethanol as extraction solvent.Response surface methodology was taken to optimize the extraction of total alkaloids in Actinidia arguta stems.Three elements including ethanol concentration,ultrasonic time and solid-liquid ratio were selected to maximize the yield of total alkaloids.Furthermore,the optimal extraction conditions of total alkaloids from Actinidia arguta stems were 72％ ethanol,ultrasonic treatment time 30min,liquidsolid ratio 43.Under these conditions,the content of total alkaloids was 0.542mg/g from Actinidia arguta stems by ultraviolet spectrophotometer.关键词
软枣猕猴桃/总生物碱/响应面/提取工艺Key words
Actinidia arguta stem/total alkaloids/response surface methodology/extraction分类
轻工纺织引用本文复制引用
杜彦影,刘长江,刘旸旸..响应面设计法优化软枣猕猴桃茎中总生物碱的提取工艺[J].食品工业科技,2015,36(13):220-224,5.基金项目
农业部公益性行业(农业)科研专项(200903013). （农业）
