CAJ | 학술논문

目的：优选芒果叶中的芒果苷的超声提取工艺。方法选择液料比、超声功率、提取温度和提取时间为自变量，以芒果苷的提取率为响应值，利用响应曲面法分析优选最佳提取工艺。结果最佳工艺条件为：液料比50mL·g-1，超声功率438W，提取温度46℃，提取时间30min。在此条件下，芒果苷提取率为4．04％。结论优选的工艺稳定、可行。
목적：우선망과협중적망과감적초성제취공예。방법선택액료비、초성공솔、제취온도화제취시간위자변량，이망과감적제취솔위향응치，이용향응곡면법분석우선최가제취공예。결과최가공예조건위：액료비50mL·g-1，초성공솔438W，제취온도46℃，제취시간30min。재차조건하，망과감제취솔위4．04％。결론우선적공예은정、가행。
Objective To optimize the ultrasound-assisted extraction of mangiferin from Mango leaves .Methods The effects of pa-rameters ,including solvent/sample ratio ,ultrasound power ,extraction temperature and extraction time ,on the yield of mangiferin were optimized with response surface methodology .Results The optimal extraction conditions were as follows :solvent/sample ra-tio 50 mL · g -1 ,ultrasound power 438 W ,extraction temperature 46 ℃ and extraction time 30 min .Under the optimized condi-tions ,the extraction rate of mangiferin was 4 .04% .Conclusion The optimized process conditions are stable and practicable in man-ufacture .