FOOD SCIENCE ›› 2001, Vol. 22 ›› Issue (9): 62-64.
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SU Ya-Ling, Cheng-Fa-Liang, Li-Jiu, Ruan-Xiang-Yuan, BAI Yan
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Abstract: Samples of ganoderma lucidum mycelium(GLM)were treated with 75% alcohol solution to separate water- soluble saccharides from polysaccharide and then dissolved in 3.5mol/L H2SO4 solution under 100℃ for about 90min. and product,The glucose broken from bio- active polysaccharide in GLM.was determined with Land and Egnon’s Method based on oxidation- reduction titration. End point in the titration could be found when color of solution was suddenly changed from violet to light brown.
Key words: Ganoderma lucidum mycelium Bio- active polysaccharide Chemical analysis
SU Ya-Ling, Cheng-Fa-Liang, Li-Jiu, Ruan-Xiang-Yuan, BAI Yan. Determination Study on Glucose and Bioactive Poly saccharide in GLM[J]. FOOD SCIENCE, 2001, 22(9): 62-64.
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