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用反相高效液相色谱 ( RP-HPL C)法对诃子叶、诃子硬种皮中的丹宁成分进行了分析。结果表明二者丹宁含量均较低 ,其中叶子中诃黎勒酸的含量为 1.5 6% ,具有一定的开发利用价值
The tannins in hard seed coats of Cotyledons and Gardenia were analyzed by RP-HPL C method. The results showed that the content of tannins in both of them was relatively low, and the content of ellarine in leaves was 1.56%, which was of certain value for development and utilization.