改良劳里法测定槲寄生属植物的蛋白质含量  

Determination of Protein Content in Viscum L.by Improved Lowry Reaction

作　　者：杨燕军[1] 沙聪威[2] 马少丹[3] 

机构地区：[1]广东食品药品职业学院.广东省中药研究所,广东广州510520 [2]广东省药物研究所,广东广州510440 [3]广东药学院,广东广州510006

出　　处：《中国药业》2008年第15期13-14,共2页China Pharmaceuticals

基　　金：广东省科技计划项目;项目编号:2006B35530008;广东省中医药局科研课题;项目编号:1040129;1050041

摘　　要：目的测定槲寄生属植物瘤果槲寄生、枫香槲寄生的蛋白质含量。方法以改良劳里法对瘤果槲寄生、枫香槲寄生的茎叶干燥粗粉进行蛋白质含量测定。结果与结论测定方法简便、快速、准确;瘤果槲寄生、枫香槲寄生中植物蛋白含量较高,新鲜品为佳。Objective To determine the protein content in Viscum liquidambaricolum Hayata and Viscum ovalifolium DC.. Methods The protein content in Viscum liquidambaricolum Hayata and Viscum ovalifolium DC. were analyzed by improved Lowry reaction. Results anti Conclusion The method to determine the protein was simple, fast and accurate. The protein contents in Viscum liquidambaricolum Hayata and Viscum ovalifolium DC are high, especially in freshness.

关 键 词：瘤果槲寄生 枫香槲寄生 蛋白质 改良劳里法 

分 类 号：R284.1[医药卫生—中药学] R282.71[医药卫生—中医学]