Huang, Fei; Hong, Ruiyue; Zhang, Ruifen; Yi, Yang; Dong, Lihong; Liu, Lei; Jia, Xuchao; Ma, Yongxuan; Zhang, Mingwei published the artcile< Physicochemical and biological properties of longan pulp polysaccharides modified by Lactobacillus fermentum fermentation>, COA of Formula: C6H12O6, the main research area is polysaccharides modified by Lactobacillus fermentum fermentation; Biological activity; Fermentation; Longan polysaccharide.
Longan polysaccharides are valuable compounds with many biol. activities. Lactobacillus fermentum was selected to ferment longan pulp and the polysaccharides from unfermented and fermented longan pulp (denoted as LP and LP-F, resp.) were isolated. Their physicochem., immunomodulatory and prebiotic activities were investigated. The results revealed that LP-F, the mol. weight of which was lower than that of LP, contained less neutral sugar, uronic acid and glucose but more arabinose, galactose, rhamnose and mannose. Compared with LP, LP-F had better solubility, lower apparent viscosity and particle size. LP-F exhibited stronger stimulation on macrophages secretion of NO and IL-6, as well as better proliferation of Leuconostoc mesenteroides and Lactobacillus casei. In summary, fermentation treatment could change the physicochem. properties and enhance the bioactivity of polysaccharides from longan pulp.
International Journal of Biological Macromolecules published new progress about Dimocarpus longan (pulp). 3458-28-4 belongs to class alcohols-buliding-blocks, and the molecular formula is C6H12O6, COA of Formula: C6H12O6.
Referemce:
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