搜索
11320059Beverage&FastFrozenFoodIndustryVol.11No.3Sep.,2005:2005-04-25;:2005-06-14.:(1976-),,,,.,,,,(,030801):,50,TTC,2001TTC4,3,8%,6%;5,10%;4,8%,11,22%,,:;;:TS252.7:A:1007-0818(2005)03-0034-04ExaminationofResidueofAntibioticsinPureMilkfromRetailMarketBAIJian,LIANGWen2tao,SUNHao2xue,CAOJing,HUANGSu2zhen(SchoolofAnimalScienceandTechnology,ShanxiAgricultureUniversity,TaiguShanxi030801,China)Abstract:AntibioticsshouldnotbedetectedfromthequalifiedmilkaccordingtothestandardissuedbytheDepatmentofagriculturein2001.InordertoknowthesituationofantibioticresidueinpuremilkinTaigumarket,50sampleswereselectedandtheresidueofantibiotiesinmilkwasexaminedbyTTC,ELISA,andmicrobiologicalexamination.A2mongthem4sampleswerepositiveandpositiveratewas8%,3samplesweresuspiciousandsuspiciousrateis6%byTTC.Therewere5samplesofpenicillinresidueandpositiverateis10%bythemicrobiologicalexamination.Thereare4samplesoftretacyclinresidueand11samplesofstreptomycinresiduebyELISA,andpositiveratewas8%and22%,respectively.Thetestofsulfamethazineresiduewasnegativefortheallsamples.Thetestresultsshowedthattheresidueofantibioticsinmilkfrommarketwashigh.Keywords:puremilk;antibiotics;residue0500,1029,8kg,10%,30kg,0.9kg[1],++,,,,43[3,4],[5],,[610],2001,[2],,,,11.111111,5011112,6038/99.11,G,99%;,,K0200401,11113TTC(2,3,5-),,011102,11114,R-Biopharm,0512204131(R30011903)04510(R31011903)1.2Z360K,HERMLE;MK3,;AE240,METLER;RE52AA,;JZ-,1.311311153000r/min10min,,PBST2ween140,50L;103000r/min10min,bufferl110,bufferl20,50L11312TTCGB4789279410%10%9mL,,805min,37,1mL,362h,TTC0.3mL,3630min,,30min2,2,1,8mLTTC9mLTTC,,,TTC,,,,TTC11313,G20mg,,1000mg/mL,4(pH6.0),80g20g,,12115min,4000r/min30min,,3,3,3,32351824h,,15,15,20,6ng/mL503250,15,30%1:3188ng/mL,54569ng/mL235341/%/(ng/mL)/(ng/mL)ELISA505050041108.022.0151.52010010020050510.064TTC50714.00.0041U-2/%7228.5710220.0026934.627228.573/%1516.67351440.00:P0.01,4/%A4250B600C6233.33D6116.67E4250F22100:(F),(),111,,47%,,29%24%;3,,30%,,3188ng/mL,22(;),,151,6.67%,3514,40%,,,;,,2001,,(200ng/mL,100ng/mL,4ng/mL),,,,,,,,,,[11]63TTCTTC4,3,TTC4,,,,5,1,2,TTC,,,:1),,,,,10IU/mL,[12]2),,,,,,,,,,,,[12],,:,,,,,,,,,,++,,:[1].[M].:,2002.[2][2001]24.2001[Z].,2001,35(4):50-56.[3].[J].,2001,16(3):43-46.[4].[J].,1993,4(3):14-16.[5].[J].,1999,25(5):52,53.[6].[J].,2000(1):28.[7].[J].,2001(6):47,48.[8].ELISA()[J].,1998,10(4):35-37.[9].[J].,1999,16(2):4,5.[10].[J].,1997,15(3):232-234.[11].[J].,2000,34(4):5759.[12].[M].:,1994.(33);,10%60%70%,,,,,;,,,,,,;,,,,,()(),,122,(182)(344),,,,73