CAJ | 학술논문

为了研究超声法提取卢豆茎中胡芦巴碱的最佳工艺条件,以胡芦巴碱的提取率为指标,采用高效液相色谱法测定样品中的胡芦巴碱含量。在单因素试验结果的基础上,选择提取温度、提取时间、超声功率和甲醇浓度4个主要影响因素进行了4因素15水平的均匀设计试验,通过SPSS统计软件分析试验结果。确定了卢豆茎中胡芦巴碱的最佳工艺条件：以48%甲醇为溶剂在64℃、120W频率下超声波提取75min。超声波法提取卢豆中的胡芦巴碱操作简单,用时短,提取率高。
위료연구초성법제취로두경중호호파감적최가공예조건,이호호파감적제취솔위지표,채용고효액상색보법측정양품중적호호파감함량。재단인소시험결과적기출상,선택제취온도、제취시간、초성공솔화갑순농도4개주요영향인소진행료4인소15수평적균균설계시험,통과SPSS통계연건분석시험결과。학정료로두경중호호파감적최가공예조건：이48%갑순위용제재64℃、120W빈솔하초성파제취75min。초성파법제취로두중적호호파감조작간단,용시단,제취솔고。
The optimal conditions were studied for the ultrasonic extraction of trigonelline from Trigonella coerulea stem. Taking the yield of trigonelline as index, the content of trigonelline was determined by HPLC. On the basis of single factor experiments, four major influential factors, i.e., extraction temperature, extraction time, ultrasonic power and methanol concentration, were selected to optimize the extraction conditions using uniform design. The results were analyzed through SPSS software. The optimal conditions for trigonelline extraction were explored to be ultrasonically extracted by 48% methanol at 64℃ and 120 W ultrasonic power for 75 min. The ultrasonic extraction is efficient and rapid for trigonelline with high yield.