AbstractThediscoveryofantibioticsmakesuseasiertoagainstdisease,butbecauseoflongtermandunlimitedusage,antibioticshavebeencausedside-effectsandallergy.Inaddition,whiletakingnecessaryantibioticsforkillingthebacteriacausingthedisease,antibioticswillalsoaffectthenormalbacteriafloraandpredisposetotheemergenceofantibioticresistantbacteria,whichmayrendertreatmentandcontrolofsubsequentinfectiondifficult.Thenforthehealthofhumanbeings,wemustfindsomekindsofmaterialstoreplacethefunctionofantibiotics.Afteralotofresearches,weknewthatChineseherbalmedicinecanwork.Thefollowingtextrepresentsthemechanismsandfunctionofploysavone,saccharicterpenin,allicin,astragalusextract,perillaseedextract,eucommiaextract,hopetogivesomereferencestootherpeople.Keywordsploysavone;saccharicterpenin;allicin;astragalusextract;perillaseedextract;eucommiaextract[J]1999(1)2527[J]2004(23)2628[J]200930(14)16[J]2010(1)16[J]2011(5)76[J]2012(3)16[J]2011(5)3536[J]2007(7)5153[J]200824(4)221222[J]2008(4)4849[J]201248(1)5862[J]2009(12)1617