FOOD SCIENCE ›› 2005, Vol. 26 ›› Issue (9): 275-277.

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Studies on Purification and Properties of Konjac Glucomannan

 ZHANG  Sheng-Hui, WU  Shao-Yan, YAN  Yi-Zhi, SHAO  Yu   

  1. 1.College of Chemistry and Environment Engineering, Hubei Institute for Nationalities; 2.Central China Normal University
  • Online:2005-09-15 Published:2011-09-20

Abstract: Konjac Glucomannan (KGM) with good water solubility has been isolated from Konjac Flour, through defatting, deprotein, decolor, ultracentrifuge, precipitation etc. The structure of product was analysed by means of infrared absorption spectrum.

Key words: Konjac Glucomannan, purification, properties