Microwave Assisted Synthesis of Sulfated Extracellular Polysaccharide from Submerged Fermentation of Ganoderma Lucidum

doi:10.3969/j.issn.1673-1689.2016.01.017

Home > Archive>Volume 35, Issue 1, 2016 >107-111. DOI:10.3969/j.issn.1673-1689.2016.01.017

Microwave Assisted Synthesis of Sulfated Extracellular Polysaccharide from Submerged Fermentation of Ganoderma Lucidum
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                        10.3969/j.issn.1673-1689.2016.01.017
                    
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Sulfation of polysaccharides can improve their biological activities. To efficiently prepare the sulfated extracellular polysaccharide from submerged fermentation of Ganoderma Lucidum，microwave assisted synthesis was established in this paper，using dimethylformamide as solvent and aminosulfonic acid as esterifying reagent. Results showed that the microwave assisted synthesis with urea as catalyst led to a high substitution degree of 2.67，and the reaction was mild. Thus，microwave assisted synthesis is a new approach to obtain sulfated polysaccharides with high degree of substitution.

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ZHANG Jue, SHEN Jie, SUI Xiaochen, LIU Yujun. Microwave Assisted Synthesis of Sulfated Extracellular Polysaccharide from Submerged Fermentation of Ganoderma Lucidum[J]. Journal of Food Science and Biotechnology,2016,35(1):107-111.

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Online: March 11,2016
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