Poria cocos polysaccharide minangka komponen aktif sing diekstrak saka obat tradisional Cina Poria cocos.Komposisi kimia yaiku (1 → 3)- β- D-glucan.Wis akeh efek farmakologis, kayata anti-tumor, anti-virus, anti-oksidasi, nambah kakebalan awak, hipnosis, anti-natoni, eliminasi watu, etc. Kajaba iku, iku uga duwe efek nglindhungi ati lan ngurangi enzim. , delaying tuwa, calming syaraf, nguatake weteng, nutritious katon lan beautifying pasuryan.