Preparation And Modification Techniques Of Galactomannan

‌Extraction method‌: Extract galactomannan from natural plants, but this method is costly and has low extraction efficiency.
‌Fermentation method‌: Using glucose as raw material, galactomannan is obtained through microbial fermentation, which has the advantages of low cost, high yield, and easy separation and purification. ‌Chemical modification‌: The properties of galactomannan can be improved by chemical modification, such as cationic modification can improve its adsorption performance.