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1、實(shí)用中醫(yī)藥雜志2014年3月第3O卷3期(總第254期)JOURNALOFPRACTICALTRADITIONALCHINESEMEDICINE2014.Vo1.30No.3不同產(chǎn)地川黨參質(zhì)量評價(jià)研究任風(fēng)鳴,謝賢明,章文偉,楊永東,胡開治,羅敏,劉艷,李品明(重慶市藥物種植研究所,重慶408435)[中圖分類號]R282.710.2[文獻(xiàn)標(biāo)識碼]B[文章編號]1004—2814(2014)03—0241—02[摘要]目的:評價(jià)不同產(chǎn)地的川黨參質(zhì)量。方法:參照《中國藥典》2010年版(一部)要求對5個(gè)不同產(chǎn)地的川黨參的水分、總灰分、浸出物等指標(biāo)進(jìn)行分析,采用紫外分光光度法測定其總
2、多糖含量,采用常規(guī)重量法測定其總皂苷含量,采用氣相色譜法測定其農(nóng)藥殘留含量,采用火焰原子吸收法對川黨參中5種重金屬As、Hg、Cu、Pb、Cd進(jìn)行測定。結(jié)果:5個(gè)產(chǎn)地川黨參樣品水分含量范圍為5.74%~7.13%;總灰分含量范圍為4.15%~4.94%;浸出物含量范圍為57.83%~67.31‰多糖含量范圍為14.79%~27.81%;皂苷含量范圍為1.49%~2.05%。重慶巫山縣、巫溪縣、奉節(jié)縣和貴州道真縣4個(gè)產(chǎn)地樣品的多糖含量和皂苷含量差異不大,湖北恩施的川黨參樣品的多糖含量顯著高于其它4個(gè)產(chǎn)地,皂苷含量顯著低于其它4個(gè)產(chǎn)地。5個(gè)產(chǎn)地樣品的農(nóng)藥殘留及重金屬含量均符合國家標(biāo)
3、準(zhǔn)。結(jié)論:川黨參質(zhì)量狀況良好。重慶市巫山縣、巫溪縣、奉節(jié)縣及貴州省道真縣4個(gè)產(chǎn)地的質(zhì)量差異不大,湖北恩施與其它4個(gè)產(chǎn)地的質(zhì)量差異較大。[關(guān)鍵詞]川黨參;質(zhì)量;產(chǎn)地;多糖[Abstract]Objective:ToevaluatethequalityofCodonopsistangshenOliv.Fromdifferentorigins.Methods:Assayingofmoisture,totalash.extractofCodonopsistangshenOliv.Whichfrom5differentareasaccordingto{ChinesePharmacopoe
4、ia)2010Edition(I);AssayingofpolysaccharidebyUV;Assayingofsaponinbyconventionalgravimetricmethod;AssayingofresidualcontentofthepesticideByGC;AASwasusedtodeterminefivekindsofheavymetalsAs,Hg,Cu,Pb,Cd.Results:Themoistureof5batchesintherangeof5.74%~7.13%;thetotalashrangedfrom4.15%~4.94%;theextra
5、ctiverangeof57.83~6731%;thecontentofpolysaeehariderangeis14.79%~27.81%;saponinintherangeof1.49%~2.05%.Thereislittledifferenceinrootonthecontentofpolysaceharideandsaponinwhichfrom4regions:Wushan,Wuxi,F(xiàn)engjiecountyanddaozhencounty,ThepolysaeeharidecontentofEnshiwashigherthantheother4regions,sa
6、ponincontentwassignificantlylowerthantheother4regions.pesticideresidueandheavymetalcontentfrom5regionsconformstothestandard.Conclusion:ThequalityofCodonopsistangshenOlivingoodcondition.ThedifferenceonthequalityofCodonopsistangshenOlivfromWushanCounty,WuxiCounty,F(xiàn)engjiecountyandDaozhengcounty
7、issmall,andisgreatbetweenensiandother4regions.[Keywords]CodonopsistangshenOliv;quality;localityofgrowlh;polysaceharide黨參為桔??浦参稂h參Codonopsispilosula(Franch.)儀器:島津GC一14A型氣相色譜儀,ECD檢測器,Nannf.、素花黨參CodonopsispilosulaNannf.var.modestaCR一3A記錄儀,OV一1701(30mX0