CAJ | 학술논문

研究人参渣中多糖的超声波提取工艺,采用正交设计优化人参多糖的提取工艺,并用硫酸-苯酚比色法对多糖的含量进行测定。最优化条件为：超声波功率为300 W,料液比分别为1∶20,提取时间40 min,提取温度70℃,在此条件下人参多糖提取率为33.83%。本方法提取时间短、效率高,含量检测方法简便、准确率高、重现性好。
연구인삼사중다당적초성파제취공예,채용정교설계우화인삼다당적제취공예,병용류산-분분비색법대다당적함량진행측정。최우화조건위：초성파공솔위300 W,료액비분별위1∶20,제취시간40 min,제취온도70℃,재차조건하인삼다당제취솔위33.83%。본방법제취시간단、효솔고,함량검측방법간편、준학솔고、중현성호。
To study the optimal extraction condition of polysaccharides from ginseng residue by uhrasonic-assisted extraction.The optimal process of extracting polysaccharides from ginseng residue was studied by orthogonal design.The content of ginseng polysaccharides was determined by the method of phenol-vitriol.The optimum transonic extraction conditions were ultrasonic power 300 W,and solid-liquid ratio of 1∶20,transonic extracted times of 40 minutes each time and the ultrasonic temperature of 70 ℃.The content of ginseng polysaccharides was 33.83 % under this optimum transonic extraction conditions.This method is rapid,high efficiency.The approad of the content determination was simple,highly accurate and reproducible.