摘要
目的:考察明党参根中营养元素的种类及含量,探讨其补益功效的物质基础。方法:采用高效液相色谱法、荧光分光光度法及扫描电子微量分析法,测定明党参根中维生素的含量和水煎膏中无机元素的含量。结果:明党参根含脂溶性维生素E、K分别为259.2、64.1μg／kg,水溶性维生素C、B1、B2分别为78.5、0.6、0.7mg／kg。明党参水煎膏中含丰富的钾和钙离子。结论:明党参富含人体必需的有益元素,作为食用中药是有其物质基础的。
Objective:To study the material basis of the tonifying effect of Radix Changii by observing its contents of nutrient elements. Methods: The contents of vitamins in Radix Changii and inorganic elements in the water extracts of it were tested by high performance liquid chromatography, fluorescence spectrophotography and scanning electron microanalysis. Results: Radix Changii contains fat-soluble vitamins E and K 259. 2 and 64. 1 μg/kg respectively, and water-soluble vitamins C, B1 and B2 78. 5, 0. 6 and 0. 7 mg/kg respectively. Its decoction contains abundant potassium and calcium ions. Conclusion: Radix Changii is rich in elements necessary for human body. It has the material basis for tonification.
出处
《中西医结合学报》
CAS
2004年第5期379-381,共3页
Journal of Chinese Integrative Medicine
基金
江苏省自然科学基金资助项目(No.BK2003107)
