江西中医药大学学报
江西中醫藥大學學報
강서중의약대학학보
Journal of Jiangxi University of Traditional Chinese Medicine
2014年
3期
63-65
,共3页
白术%多糖%提取工艺
白術%多糖%提取工藝
백술%다당%제취공예
Atractylodes%Polysaccharides%Extraction
目的：正交试验优选白术多糖提取工艺。方法：以多糖提取率为指标，提取温度、提取时间、料液比、提取次数为考察因素，采用正交试验优选白术多糖提取工艺。结果：固定温度80℃，用100 mL 70％乙醇回流1．5 h后，在90℃下，料液比1∶20，改用水加热回流提取3小时，白术多糖提取率最高。结论：正交试验优选白术多糖提取工艺方法简单、精密度高、预测性好，可为提取白术中白术多糖的生产工艺提供参考。
目的：正交試驗優選白術多糖提取工藝。方法：以多糖提取率為指標，提取溫度、提取時間、料液比、提取次數為攷察因素，採用正交試驗優選白術多糖提取工藝。結果：固定溫度80℃，用100 mL 70％乙醇迴流1．5 h後，在90℃下，料液比1∶20，改用水加熱迴流提取3小時，白術多糖提取率最高。結論：正交試驗優選白術多糖提取工藝方法簡單、精密度高、預測性好，可為提取白術中白術多糖的生產工藝提供參攷。
목적：정교시험우선백술다당제취공예。방법：이다당제취솔위지표，제취온도、제취시간、료액비、제취차수위고찰인소，채용정교시험우선백술다당제취공예。결과：고정온도80℃，용100 mL 70％을순회류1．5 h후，재90℃하，료액비1∶20，개용수가열회류제취3소시，백술다당제취솔최고。결론：정교시험우선백술다당제취공예방법간단、정밀도고、예측성호，가위제취백술중백술다당적생산공예제공삼고。
Objective:Orthogonal Optimization Extraction of Polysaccharides in Atractylodes .Method:Taking Extraction ratio as an indi-cator to investigate the factors of Temperature ,Extraction time,Liquid ratio,Extraction times ,then taking Orthogonal Optimization to choose the best Extraction Process of Polysaccharides in Atractylodes .Result:With Fixed temperature 80℃,added 100mL 70%etha-nol and heated at reflux for 1.5h,filter.At 90℃,residue with 1∶20 solid-liquid ratio,change the water heated to reflux for 3 hours to extract,Atractylodes had the highest extraction yield .Conclusion:Orthogonal Optimization of Extraction Process Polysaccharides in At-ractylodes is sample ,precision,with good predictability .It could provide a reference to Extraction Process of Polysaccharides in Atrac-tylodes.
