Propolis hmoov yog ib yam khoom ntuj tsim los ntawm muv sau cov nroj tsuag resins, paj ntoos, thiab lwm yam. Nws yog nplua nuj nyob rau hauv ntau yam active cov khoom xyaw, xws li flavonoids, phenolic acids, terpenes, thiab lwm yam, uas muaj antibacterial, anti-inflammatory, antioxidant thiab tiv thaiv kab mob. - Txhim kho cov teebmeem.