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

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 %.

• Publication year

  2013

• Venue

  African Journal of Traditional Complementary and Alternative Medicines

• Publication date

  2013-04-20

• Fields of study

  Medicine, Materials Science, Environmental Science

• Identifiers
  DOI 10.4314/AJTCAM.V10I4.29PMID 24146521PMCID PMC3794411
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• The Antioxidant and Anti-inflammatory Effects of Phenolic Compounds Isolated from the Root of Rhodiola sachalinensis A. BOR

  2012cited by this paper
• Protective Effect of Salidroside from Rhodiolae Radix on Diabetes-Induced Oxidative Stress in Mice

  2011cited by this paper
• Optimisation of microwave-assisted extraction of polysaccharides from Cyclocarya paliurus (Batal.) Iljinskaja using response surface methodology.

  2010cited by this paper
• Anti-Coxsackievirus B3 effects of Rhodiola Sachalinensis polysaccaride in vitro

  2009cited by this paper
• A comparison study on microwave-assisted extraction of Artemisia sphaerocephala polysaccharides with conventional method: Molecule structure and antioxidant activities evaluation.

  2009cited by this paper
• Preparation and antidiabetic activity of polysaccharide from Portulaca oleracea L.

  2009cited by this paper
• Effect of ultrasonic treatment on the recovery and DPPH radical scavenging activity of polysaccharides from longan fruit pericarp

  2008cited by this paper
• Phytochemical and analytical studies of extracts from Rhodiola rosea and Rhodiola quadrifida.

  2007cited by this paper
• Simultaneous determination of salidroside and tyrosol in extracts of Rhodiola L. by microwave assisted extraction and high-performance liquid chromatography.

  2007cited by this paper
• Techniques of preparing plant material for chromatographic separation and analysis.

  2007cited by this paper
• Theoretical study on the structure and properties of crenulatin molecule in herb Rhodiola crenulata

  2007cited by this paper
• Extraction of bio-active components from Rhodiola sachalinensis under ultrahigh hydrostatic pressure

  2007cited by this paper
• Effect of Rhodiola Polysaccharide on Peripheral Blood Cells and Bone Marrow Cell Cycle of myelosuppressed Anemia Mice

  2006cited by this paper
• Extraction of Polysccharide from Rhodiola l. with Ultrasonic Wave

  2005cited by this paper
• Soil nutrient factors related to salidroside production of Rhodiola sachalinensis distributed in Chang Bai Mountain

  2004cited by this paper
• High yield production of salidroside in the suspension culture of Rhodiola sachalinensis.

  2003cited by this paper
• Ultrasound-assisted extraction of ginseng saponins from ginseng roots and cultured ginseng cells.

  2001cited by this paper
• Immunoregulatory effects of Rhodiola Sachinensis A. Bor Polysaccarides In mice

  2000cited by this paper
• [Studies on the hypoglycemic effect of Rhodiola sachalinensis A. Bor. polysaccharides].

  1993cited by this paper

• Rhodiola sachalinensis Polysaccharides as a Novel Cryoprotectant Improves Yak Frozen-Thawed Sperm Quality and Fertilisation Potential.

  2026cites this paper
• The Optimization of the Debittering Process and the Exploration of Bitter Metabolites of Paeonia ostii ‘Fengdan’ Seeds

  2025cites this paper
• Unveiling polysaccharides of Houttuynia cordata Thunb.: Extraction, purification, structure, bioactivities, and structure-activity relationships.

  2025cites this paper
• Preparation, structural characterization, and bioactivities of polysaccharides from Rhodiola: A review.

  2025cites this paper
• Structural characterization and anti-tumor mechanisms of an arabinan polysaccharide isolated from Rhodiola rosea.

  2025cites this paper
• Salidroside could enhance the cytotoxic effect of L-OHP on colorectal cancer cells

  2017cites this paper
• Progress in field-assisted extraction and its application to solid sample analysis.

  2016cites this paper