Applied orthogonal experiment design for the optimum microwave-assisted extraction conditions of polysaccharides from Rhodiolae Radix.

نویسندگان

  • Fenglin Li
  • Furen Xiao
  • Jingli Gong
  • Tian Yu
چکیده

An experiment on polysaccharides from Rhodiolae Radix (PRR) extraction was carried out using microwave-assisted extraction (MAE) method with an objective to establishing the optimum MAE conditions of PRR. Single factor experiments were performed to determine the appropriate range of extraction conditions, and the optimum conditions were obtained using orthogonal experiment design. The results showed that the optimum MAE conditions of PRR were as follows: solid-liquid ratio of 1:45 g/mL, irradiation power of 480 W, and irradiation time of 8 min, while extraction yield of PRR was 3.24 %.

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عنوان ژورنال:
  • African journal of traditional, complementary, and alternative medicines : AJTCAM

دوره 10 4  شماره 

صفحات  -

تاریخ انتشار 2013