海带硫酸多糖的提取纯化及测定

Method of Extraction and Measure on Polysaccharides From Laminari Japonica Aresh

乙醇沉淀法提取海带硫酸多糖,用AB-80大孔吸附树脂柱去除色素,结果表明经AB-80大孔吸附树脂去除色素后可得到较纯的海带硫酸多糖。经苯酚-硫酸法测定粗多糖的含量为29.2%。