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1、2013年12月第51卷第35期·技術(shù)與方法·四味清口含片中揮發(fā)油的微波一超聲輔助協(xié)同提取工藝研究張麗珍詹曉如胡奕勤鄭小吉周之榮1．廣東藥學(xué)院附屬門診部，廣東廣州510240；2．廣東省江門中醫(yī)藥學(xué)校，廣東江門529000；3．江西省撫州市食品藥品檢驗(yàn)所，江西撫州344000；4．廣東藥學(xué)院公共衛(wèi)生學(xué)院，廣東廣州510240【摘要】目的對(duì)微波一超聲輔助提取四味清1：3含片中廣陳皮、桂心、細(xì)辛揮發(fā)油的工藝條件及參數(shù)進(jìn)行優(yōu)化。方法在單因素試驗(yàn)的基礎(chǔ)上，采用k(3)正交實(shí)驗(yàn)設(shè)計(jì)，以揮發(fā)油提取率為指標(biāo)，
2、試驗(yàn)料液比、微波功率、浸泡時(shí)間、提取時(shí)間對(duì)提取率的影響。結(jié)果最佳提取工藝參數(shù)為：以環(huán)己烷為萃取劑，固定超聲功率50W，料液比為1：8、浸泡時(shí)間60min、微波功率500W、提取時(shí)間5rain。在此條件下，揮發(fā)油提取率為2．51％。結(jié)論采用微波一超聲輔助協(xié)同提取揮發(fā)油工藝簡(jiǎn)單可行，是提取揮發(fā)油的有效工藝之一。用于提取四味清口含片中廣陳皮、桂心、細(xì)辛揮發(fā)油。結(jié)果滿意?！娟P(guān)鍵詞】四味清口含片；揮發(fā)油；微波一超聲輔助協(xié)同提?。徽粚?shí)驗(yàn)設(shè)計(jì)【中圖分類號(hào)】R284．2【文獻(xiàn)標(biāo)識(shí)碼】B【文章編號(hào)】1673—9
3、701(2013)35—0027—04Studyontheextractingtechnologyofvolatileoil’inSiweiqingbuccaltabletsbyuseofmicrowave-ultrasonicassistedsynergistictreatmentZHANGLizhenZHANXiaoru2HUYiqinZHENGXioojiZHOUZhirons~1．Out-patientDepartment，theClinieAfiliatedtoGuangdongPha
4、rmaceuticalUniversity，Guangzhou510240，China；2．JiangmenTraditionalChineseMedicineSchoolofGuangdongProvince，Jiangmen529000，China；3．FuzhouInsti—tuteforDrugControlofJiangxiProvince，F(xiàn)uzhou344000，China；4．CollegeofPublicHealth，GuangdongPharma-ceuticalUniver
5、sity，Guangzhou510240，China【Abstract】0bjectiveThetechnologicalconditionsandparameterstoextractthevolatileoilfromCitrusChachiensisHortorum，CortexCinnamomiandAsarumheterotropoidesFr．Schmidtvar．mandshuricum(Maxim．)Kitag．inSiweiqingbucealtabletsbymicrowav
6、e-ultrasonicassistedsynergisticprocesseswithorthogonalexperimentaldesignhadbeenoptimized．MethodsBasedonthesinglefactortest，theextractiontechnologywasoptimizedbyorthogonalexperimen—taldesign(33，whiletheyieldofthevolatileoilwasactedasindexes．Theinfluen
7、ceofthefactorssuchasratioofsolid／liquid，soakingtime，microwavepowerandextractiontimeontheyieldofthexolatile0ilisdiscussed．ResultsTheoptimumparametersofextractiontechnologywereasfollows，whencyclohexaneasanextractionsolvent，fixedul—trasonicpower50W，arat
8、ioofsolid／liquid1：8，asoakingtimeof60rain，amicrowavepower500Wandanextractiontreatmenttimeof5min，respectively．Undertheoptimumextractioncondition，theyieldofvolatileoilwas2．51％．ConclusionTheextractedtechnologyissimplicityandcanbepracticallyappliedtotheex
