中国民族民间医药
中國民族民間醫藥
중국민족민간의약
CHINESE JOURNAL OF ETHNOMEDICINE AND ETHNOPHARMACY
2015年
16期
24-25
,共2页
毛婷%刘佳%包保全%任珊珊%昌妍希%张屏
毛婷%劉佳%包保全%任珊珊%昌妍希%張屏
모정%류가%포보전%임산산%창연희%장병
木香%挥发油%提取工艺%正交试验%水蒸气蒸馏法
木香%揮髮油%提取工藝%正交試驗%水蒸氣蒸餾法
목향%휘발유%제취공예%정교시험%수증기증류법
Radix Auckladiae%volatile oil%extraction technology%orthogonaI test%technology of wet distillation
目的：优选出木香挥发油的最佳提取工艺。方法：采用水蒸气蒸馏法，以粉碎度、加水量、浸泡时间、提取时间为考察因素，以挥发油提取量为评价指标，应用正交试验设计法优选提取工艺。结果：木香挥发油的最佳提取工艺为将木香药材粉碎成1～3cm 的粒度，加水7倍量，浸泡0h，蒸馏提取8h。该提取工艺稳定，三次提取的 RSD 为1.41％。结论：该工艺合理、可行、准确、可靠，为木香挥发油的提取工艺提供了实验依据。
目的：優選齣木香揮髮油的最佳提取工藝。方法：採用水蒸氣蒸餾法，以粉碎度、加水量、浸泡時間、提取時間為攷察因素，以揮髮油提取量為評價指標，應用正交試驗設計法優選提取工藝。結果：木香揮髮油的最佳提取工藝為將木香藥材粉碎成1～3cm 的粒度，加水7倍量，浸泡0h，蒸餾提取8h。該提取工藝穩定，三次提取的 RSD 為1.41％。結論：該工藝閤理、可行、準確、可靠，為木香揮髮油的提取工藝提供瞭實驗依據。
목적：우선출목향휘발유적최가제취공예。방법：채용수증기증류법，이분쇄도、가수량、침포시간、제취시간위고찰인소，이휘발유제취량위평개지표，응용정교시험설계법우선제취공예。결과：목향휘발유적최가제취공예위장목향약재분쇄성1～3cm 적립도，가수7배량，침포0h，증류제취8h。해제취공예은정，삼차제취적 RSD 위1.41％。결론：해공예합리、가행、준학、가고，위목향휘발유적제취공예제공료실험의거。
Objective To optimize the extraction technology of volatile oil from Radix Auckladiae.Methods The volatile oil of Ra-dix Auckladiae was extracted by technology of wet distillation,and orthogonal tests were used to optimize the extraction methods,using particle size,volume of solvent,immersion time and distillation time as investigation factors.Results The optimized extraction technol-ogy was that particle size rang from 1cm to 3 cm,water volume 7 times of crud drug,immersion time was selected as 0h and distillation time 8h.The verification test showed that optimized technology derived more volatile oil than any of the orthogonal tests with high sta-bility as RSD =1.41%.Conclusion The optmized extraction technology is feasible,stable and practicable.
