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Optimization of Microwave-Assisted Extraction of Polysaccharides from Panax japlcus Var

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Abstract:

Polysaccharide from Panax japlcus var (PJVPs) was extracted with microwave-assisted (MAE). The effects of operating conditions, such as extraction time, ratio of water to raw material , and microwave power, on the extraction yield of PJVPs were studied through a Box-Behnken design (BBD). The optimum extraction conditions were as follows: extraction time 9.14 min, power 728.5 W and ratio of water to raw material 27.57ml/g. The yield of polysaccharide was 14.02 % based on the above mentioned conditions.

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Periodical:

Advanced Materials Research (Volumes 774-776)

Pages:

919-922

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.774-776.919

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Online since:

September 2013

Authors:

Xiao Song, Peng Zhao

Keywords:

Extraction, Microwave, Panax japlcus var, Polysaccharide

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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