APPLIED ORTHOGONAL EXPERIMENT DESIGN FOR THE OPTIMUM MICROWAVE-ASSISTED EXTRACTION CONDITIONS OF POLYSACCHARIDES FROM RHODIOLAE RADIX

被引：7

作者：

Li, Fenglin ^{[1
,2
,3
]}

Xiao, Furen ^{[3
]}

Gong, Jingli ^{[1
,2
]}

Yu, Tian ^{[1
]}

机构：

[1] Jilin Agr Sci & Technol Coll, Jilin 132101, Peoples R China

[2] Brewing Technol Innovat Ctr Jilin Prov, Jilin 132101, Peoples R China

[3] Yanshan Univ, Coll Mat Sci & Engn, Key Lab Metastable Mat Sci & Technol, Qinhuangdao 066004, Peoples R China

来源：

AFRICAN JOURNAL OF TRADITIONAL COMPLEMENTARY AND ALTERNATIVE MEDICINES | 2013年 / 10卷 / 04期

关键词：

Rhodiolae Radix; polysaccharides; orthogonal experiment design; microwave-assisted extraction; SACHALINENSIS; SALIDROSIDE;

D O I：

10.4314/ajtcam.v10i4.29

中图分类号：

R [医药、卫生];

学科分类号：

10 ;

摘要：

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%.

引用

页码：179 / 185

页数：7

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