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对桑椹中磷脂成分进行了分析,采用薄层分析法检出8种磷脂组分,以薄层-比色法测定了各组分的含量百分比。结果表明桑椹含总磷脂约0.41%,其组分中以磷脂酰胆碱含量最高(32.15%),其次为溶血磷脂酰胆碱(19.30%)及磷脂酰乙醇胺(15.91%)。
Phospholipids in mulberry were analyzed and eight phospholipid fractions were detected by thin layer analysis. The content of each component was determined by thin layer-colorimetry. The results showed that mulberry contains about 0.41% of total phospholipids, and the content of phosphatidylcholine is the highest (32.15%), followed by lysophosphatidylcholine (19.30%) and phosphatidylethanolamine (15.91%).