Poria cocos Wolf, commonly known as‘Fu-Ling’, is a medicinal fungus, and it has long been utilized for its diuretic, tonic and sedative effects. According to databases such as PubMed and Scifinder, the main chemical constituents of Poria cocos are polysaccharides, triterpenes and sterols. The main pharmacological effects are anticancer, immunomodulation, anti-inflammation, antioxidation, anti-aging, memory improvement, urinary systems regulation, antihyperglycemia and antilipemic, sedation and hypnosis, hepatoprotective, etc. Combining with t...