As the main component of cell wall and connective tissue cells in a wide variety of organisms,most microorganisms are consisting of uronic acid and hexosamine,and sometimes they also contain sulfur bond.
粘多糖是由糖醛酸和氨基己糖交替连接组成的,有时还含有硫键。
参考来源 - 微生物发酵多糖的分离与检测The results showed that SPG was brown powder and dissolvable in water. SPG contained protein of 2.92% and uronic acid of 14.58%.
4.对车前子多糖SPG理化性质进行分析,发现SPG为棕色粉末,可溶于水,含有2.92%蛋白质和14.58%糖醛酸。
参考来源 - 车前子多糖的分离纯化及其功能性质研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Objective:To determined the contents of neutral saccharide and uronic acid in polysaccharide of Ganoderma applanatum.
目的:测定树舌多糖中中性糖及糖醛酸的含量。
Alginic acid oligosaccharide is a functional oligomeric uronic acid that can be used in promoting plant and animal growth. It also has many other physiological activities.
褐藻酸寡糖具有很强的促进动、植物生长作用,同时还具有其他多种生理活性,是一种极具开发潜力的功能性寡聚糖醛酸。
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