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1、AbstractObjective:TounderstandtherelationshipbetweentraditionalChinesemedicineandtheoriginalcharacters,fivetastesandtheoriginalcharacters,andprovidethefundamentalbasis,westudiedthechinesemedicinalherbs.TraditionalChinesemedicineandfivetasteswerejudgedpreliminaril
2、ybytheplantproperties,thecrudedrugpropertiesandsecondarymetabolites.Methods:Firstlythenumberandpercentageofcaseswereestablishedbychi-squaretestpreliminarily,whichbelongtothecoldandhot,secondlytherelationshipoftraditionalChinesemedicineandtheoriginalcharacterswasa
3、nalyzed,usingtheLogisticregressionmethod,theoriginalpropertiesasindependentvariables,properties(1=heat,0=cold)asthedependentvariable.Finallynon-conditionalmultiplelogisticregressionmodelwasestablishedbyusingthevariableswhichwerestatisticallysignificant(P<0.05),th
4、erelationshipbetweentraditionalChinesemedicineandtheoriginalcharacterswasjudged.SodidFivetastesandoriginalcharacters.Results:ThemainoriginalcharactersaffecttingtheChineseherbalmedicinewerespicyflavor,oilcells,lignans,sulfur-containingorganiccompounds.Themainorigi
5、nalcharactersaffecttingthesourwerefleshyleaf,unifoliatecompoundleaf,acidtaste,cardiacglycosides.Themainoriginalcharactersaffecttingthebitterweretuberousroot(rhizome),acicularleaf,bittertaste.Themainoriginalcharactersaffecttingthesweetwerecyanseed,sweettaste,white
6、crudedrugs.Themainoriginalcharactersaffecttingtheacridwereredoftheundernethleaf,lenitive,spicyflavor,oilcells,sulfur-containingorganiccompounds.Themainoriginalcharactersaffecttingthesaltywereherba,processingcategory,saltytaste,irregularcrudedrugs.Themainoriginalc
7、haractersaffecttingthemildwerechartaceousleaf,herbaceousleaves,herba,white.Themainoriginalcharactersaffecttingtheastringencywerethermophyte,harshtaste,tannins.Conclusion:TheplantpropertiesoftraditionalChinesemedicine,crudedrugpropertiesandsecondarymetabolitescanb
8、eusedtopreliminaryjudgetraditionalChinesemedicineandfivetastes.TheoriginalpropertieswhichjudgedtraditionalChinesemedicineandfivetastesweredifferent.Keywords:Tr