【摘要】 运用超声波法从辣椒中提取辣椒素,以HPLC法测定辣椒素总量为评价指标,通过正交实验及方差分析确定了用甲醇:四氢呋喃=(1:1)提取辣椒素的最佳工艺为:提取功率100w,物料比1:5,提取时间45min,提取3次。更多还原

【Abstract】 This paper studied the ultrasonic extraction of capsaicin. The total capsaicin detected by HPLC was used as evaluate index. When the ratio of tetrahydrofuran to methanol is 1:1 (v/v),the optimum extraction conditions of ultrasound of orthogonal design method was as follows: the power of ultrasonic was 100w,the ratio of raw materials to solution is 1:5,the extraction times was three and each time was 45 min.更多还原