Traditional Chinese medicine composition and application thereof in preparing medicines for treating AD

The invention relates to a traditional Chinese medicine composition and an application thereof in preparing medicines for treating AD, specifically to a traditional Chinese medicine composition containing ginseng, radix astragali, cordyceps sinensis and notopterygium roots and an application thereof in treating senile dementia. According to the traditional Chinese medicine composition, hundreds ofnatural medicines are screened to optimize the formula, preparation process and quality standard of the composition. Animal experimental results show that the traditional Chinese medicine compositionhas effects of improving the senile dementia and enhancing the immune function of human body, the drug toxicity is extremely low, and the traditional Chinese medicine composition is very suitable forbeing processed into senile dementia health care products. 本发明涉及中药组合物及其在制备治疗AD药物中的应用，具体涉及种含人参、黄芪、冬虫夏草、羌活的中药组合物及其在治疗老年痴呆中的应用。本发明在数百种天然药物中进行药物筛选，进而优化组合物配方和制备工艺、质量标准，动物实验结果表明，本申请的组合物药物具有改善老年痴呆和增强人体免疫功能的作用，同时药物毒性极低，非常适合加工成老年痴呆保健品。