Studied on the fine structure and functional role of novel polysaccharide obtained from apple flesh

关于半乳糖葡甘露聚糖在苹果果肉中所具有的生理功能，目前尚无详细的报道。研究了苹果半乳糖葡甘露聚糖、魔芋葡甘露聚糖、瓜尔胶和刺槐豆胶制备的不同类型低聚糖对人肿瘤细胞COLO201和DLD-1生长的影响。苹果半乳糖葡甘露聚糖和瓜尔胶中的一些低聚糖抑制了COLO201细胞的生长。

There was no detailed information about physiological function of galactoglucomannan found in apple flesh. Different types of oligosaccharides prepared from apple galactoglucomannan, konjak glucomannan, guar gum and locust bean gum were tested for effects on the growth of COLO201 and DLD-1 human tumor cells. The cell growth of COLO201 was reduced by some oligosaccharides from apple galactoglucomannan and guar gum.