【摘要】 用乙醇回流提取韭菜籽活性成分,以产品得率和腺苷含量为指标,对其提取工艺进行优化研究。结果表明,料液比1∶6,乙醇体积分数70%,提取时间4 h,p H值6.0,在此条件下产品得率在14%左右,腺苷含量在400 mg/kg以上。更多还原

【Abstract】 With ethanol reflux extraction leek seed active ingredient,product yield and adenosine content as the index,to optimize the extraction technology research, the results show that the material liquid than 1 ∶6, 4 h, 70% ethanol concentration,extraction time,p H value of 6.0,in this condition,the product yield is around 14%,adenosine content is above 400 mg/kg.更多还原