Microwave-assisted extractions of active ingredients from plants

Chan, C.H. and Yusoff, R. and Ngoh, G.C. and Kung, F.W. (2011) Microwave-assisted extractions of active ingredients from plants. Journal of Chromatography A, 1218 (37). pp. 6213-6225. ISSN 0021-9673, DOI https://doi.org/10.1016/j.chroma.2011.07.040.

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Official URL: http://www.ncbi.nlm.nih.gov/pubmed/21820119


Microwave-assisted extraction (MAE) is widely employed in the analysis and the extraction of active compounds from plants. This review summarizes the research done during the last decade on the MAE of active ingredients from plants. Advances and modifications to improve the performance of MAE are presented and discussed in detail. Modified MAE such as vacuum microwave-assisted extraction (VMAE), nitrogen-protected microwave-assisted extraction (NPMAE), ultrasonic microwave-assisted extraction (UMAE), dynamic microwave-assisted extraction (DMAE) and other advancements in MAE are also detailed in this article. In addition, the microwave extraction procedures and the important parameters influencing its performance are also included, together with the advantages and the drawbacks of each MAE techniques.

Item Type: Article
Additional Information: Chan, Chung-Hung Yusoff, Rozita Ngoh, Gek-Cheng Kung, Fabian Wai-Lee eng Review Netherlands 2011/08/09 06:00 J Chromatogr A. 2011 Sep 16;1218(37):6213-25. doi: 10.1016/j.chroma.2011.07.040. Epub 2011 Jul 23.
Uncontrolled Keywords: Active ingredients, Extraction yield, Instrumentation, Microwave-assisted extraction, Optimum operating condition, Optimum operating conditions, Extraction, Microwaves, alpha tocopherol, andrographolide, anthocyanin, ascorbic acid, corilagin, dehydroandrographolide, dehydrocavidine, essential oil, flavonoid, gamma tocopherol, geraniin, ginsenoside, hesperidin, lycopene, natural product, nitrogen, oleanolic acid, oleuropein, pectin, phenol derivative, phenolic acid, phytosterol, polysaccharide, saikosaponin, saponin derivative, silymarin, solvent, triterpenoid saponin, unclassified drug, accuracy, degradation, dynamic microwave assisted extraction, extraction and extracts, feasibility study, high performance liquid chromatography, hydrodistillation, intermethod comparison, microwave assisted extraction, microwave radiation, motion, nitrogen protected microwave assisted extraction nonhuman, oxidation, phytochemistry, practice guideline, priority journal, process optimization, reproducibility, review, solvent effect, solvent extraction, solvent free microwave assisted extraction, stirring, temperature, ultrasonic microwave assisted extraction, vacuum microwave assisted extraction, Chemical Fractionation, Plant Extracts.
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Engineering
Depositing User: Mr Jenal S
Date Deposited: 18 Apr 2013 00:08
Last Modified: 18 Apr 2013 00:08
URI: http://eprints.um.edu.my/id/eprint/5768

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