CAJ | 학술논문

采用单因素试验和正交试验研究料液比、提取时间、提取温度和提取次数对刺五加多糖提取率的影响，以优化刺五加多糖的热水浸提工艺。试验结果表明：刺五加多糖在提取温度为90℃，料液比1∶25（g/mL），提取时间2.5 h，提取次数3次的条件下的提取率最高，验证试验结果显示刺五加多糖的产率最高达23.95 mg/g。
채용단인소시험화정교시험연구료액비、제취시간、제취온도화제취차수대자오가다당제취솔적영향，이우화자오가다당적열수침제공예。시험결과표명：자오가다당재제취온도위90℃，료액비1∶25（g/mL），제취시간2.5 h，제취차수3차적조건하적제취솔최고，험증시험결과현시자오가다당적산솔최고체23.95 mg/g。
To optimize the hot water extraction procedure of polysaccharides from Acanthopanax senticosus,single factor test and orthogonal test were designed to investigate the effects of solid liquid ratio,extraction time,extraction tem-perature and extraction times on the yield of the polysaccharides.The optimal extraction parameters were as follows:the ra-tio of material to water 1∶25 (g/mL),extracted 3 times for 2.5 h each at 90 ℃in water.Under that condition,the extraction percentage was up to 23.95 mg/g.