福建产山药资源的腺苷含量比较研究

Comparative Analysis of Adenosine Contents in the Rhizoma Dioscoreae from Fujian Province

目的:评价不同福建山药种质资源的品质。方法:采用高效液相色谱法测定福建产山药腺苷含量。结果:不同种质山药腺苷含量差异极显著,腺苷含量最高的是福建邵武(0.2163%);参薯类10份样品未能检出。结论:不同种质来源的山药腺苷含量差异显著,为选种和开发优质的山药品种提供科学依据。

Object： To evaluate the quality in the Rhizoma Dioscoreae from different germplasm resources in Fujian province. Methods： The adenosine contents of these medicinal materials were determined by the methods of High Performance Liquid Chromatography （HPLC）. Results ： The adenosine contents in the different germplasm resources had significant difference. The highest content was 0.2163% , which from Shaowu city in Fujian province. But adenosine in ten samples of D. alata Linn. types was not detected. Conclusion： The adenosine contents in the different germplasm resources had significant difference, which provided the scientific basis for development and seed selection of high - quality Rhizoma Dioscore- ae varieties in Fujian province.