Alzheimer's disease preventing and treating substance and application thereof

The invention discloses a rubber tree seed fat-soluble component and application thereof. The rubber tree seed fat-soluble component can be applied to drugs, healthcare products and foods for preventing and treating Alzheimer's disease. The rubber tree seed fat-soluble component is prepared from the kernels of dried and shelled rubber tree seeds through methods of mechanical extrusion, solvent extraction, supercritical extraction and the like. By daily orally taking or eating the drugs, the healthcare products and the foods, which are added with rubber tree seed fat-soluble component, a user suffering from the Alzheimer's disease can achieve good preventing and treating effects. 本发明公开一种橡胶树种子脂溶性部分及其应用。本发明的物质为橡胶树的种子的脂溶性部分，可以应用到药品、保健食品、食品中，用于阿尔兹海默症患者的预防与治疗。该物质以干燥去壳后的橡胶树种子的种仁通过机械挤压法、溶剂浸出法、超临界萃取法等方法制得。阿尔兹海默症患者每日通过服用或者食用添加了该物质的药品、保健食品、食品即可获得良好的预防与治疗效果。