基于桑葉桑椹功效的多元光譜色譜信息研究及桑葉品質(zhì)評價(jià).pdf

1、成都中醫(yī)藥大學(xué)博士學(xué)位論文基于桑葉桑椹功效的多元光譜色譜信息研究及桑葉品質(zhì)評價(jià)姓名：游元元申請學(xué)位級(jí)別：博士專業(yè)：中藥學(xué)指導(dǎo)教師：萬德光200805AbstractInPharmacopoeiaofthePeople’sRepublicofChina(Edition2005)bothmulberryleaf(FoliumMi)mulberryfruit(FructusMi)haveexclusiveiginalplantMusalbaL

2、inn.Literaturesindicatedpharmaceuticalmulberriesweremanifoldinallages.MedicinalmaterialsofmulberryinmarketsarealsosourcingfrommanykindsofplantsofMaceasefamily.Mulberryleafmulberryfruithavingdifferenttherapeuticrangearetw

3、otraditionalChinesemedicinesrootingfromdifferentgansofmulberries.Differentiateaswellascommonnessbetweenbothwasshownthroughfollowingexperiments:immunegulatyrelievingcoughexpellingphlegmeffectoninsulinreceptantioxidantacti

4、vityinvitro.Spectrumchromatogramprintsofplantmedicineswhichembodyspeciesdistinguishabilityindividualcomparabilityreflectchemicalingredientsinwhole.Weobtainedsomemulberryleavesmulberryfruitsindifferentbreedsthetwomedicine

5、swerecomparedseverallyin5polarityfractionstheywerealsocontrastedwitheachother.Infraredspectrum(IR)thinlayerchromatography(TLC)highperfmanceliquidchromatography(HPLC)wereusedtoestablishunitarychemicaltokenfiguresofmulberr

6、yleafmulberryfruitrespectively.Afterwardsultravioletspectrophotometry(UV)TLCHPLCwereappliedtodrawcomparisonsamongdisparatepolarityfractionsofeachmedicine.Comparisonsalsooccurredbetweentwomedicines’extractinsamepolarityfr

7、action.ResultsilluminatedsinglespectrumchromatogrammethodwasdeficienttoestimateholisticqualityoftraditionalChinesedrug.Whilebeingdividedintoseveralpartsaccdingtopolaritythemedicinalmaterialsprovidedmeinfmationbymeansofst