Poria cocos pharmaceutical composition capable of improving damp evil symptom and preparation method of poria cocos pharmaceutical composition

The invention relates to a poria cocos pharmaceutical composition with an effect of improving damp evil. The composition comprises the following effective components in parts by weight: 1-3 parts of poria cocos, 1-3 parts of lotus seeds, 1-3 parts of ginseng and 1-3 parts of rhizoma polygonati. The pharmaceutical composition disclosed by the invention can be used for invigorating spleen and replenishing qi, excreting dampness and stopping diarrhea, improving healthy qi of a human body, soothing body and mind and improving sleep. 本发明涉及一种具有改善湿邪功效的茯苓药物组合物，所述组合物含有下述重量份的有效组分：茯苓1-3份，莲子1-3份，人参1-3份，黄精1-3份。本发明的药物组合物可用于健脾益气，渗湿止泻，提升人体正气，舒缓身心，改善睡眠。