南瓜多糖的组成及摩尔比测定
Isolation purification of polysaccharide from the pumpkin and the study of its monosaccharide composition
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Abstract: OBJECTIVE:To investigate PP monosaccharide composition and determine its molar ratio.METHODS:Form the pumpkin,growing in Shandong,polysaccharide(PP) was isolated by the methods of hot water extraction,deproteinization,removal of lipid and Sephadx G-100 ch