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1、绿色化学的论文(PapersonGreenChemistry)Inthispaper,thecontributionofthecoldfronttothebrokenmirrorisgivenDOCdocumentsmayexperiencepoorbrowsingontheWAPside.ItisrecommendedthatyoufirstselectTXT,ordownloadthesourcefiletothelocalview.UndergraduatecoursepaperTitle,classname,studentname,professionalclass,mailb
2、ox,classnumberandtime,teacher'sdatePollutionfactorsinfoodsandtheirsolutions--GreenChemistryJiePingChengTitleprofessorApril20,2009PollutionfactorsinfoodandtheirsolutionsAbstract:foodcontaminationisamajorproblemaffectingfoodsafety.Accordingtothenatureofpollutants,itcanbeclassifiedintobiologicalpol
3、lution,abstractpollution,chemicalpollutionandradioactivepollution.Throughtheanalysisofthepollutionfactorsinfood,theharmoffoodpollutionandthemethodofsolvingfoodpollutionarepointedout.Keywords:foodpollution;harm;preventionandcontrolmeasuresFoodcontaminationisamajorproblemaffectingfoodsafety.Withth
4、econtinuousdevelopmentofnewfoodresources,theincreasingvarietyoffood,theproductionscaleexpansion,increasedprocessing,storage,transportationandothersectors,thediversificationofconsumption,thehumanfoodchainhasbecomemorecomplex,factorsthatcausefoodpollutionisbecomingmoreandmorecomplex,theagricultura
5、lenvironmentalproblemscausedbytherapiddevelopmentoftheaffectedthefood,andcausedaseriesofseriousfoodpollutionaccident.Inrecentyears,therehavebeenaseriesoffoodpollutionaccidentshockedtheworld,suchasEurope'slivestockfeeddioxinpollutionincident,Coca-ColaBelgiumpollutionincident,theJapanesestudentswi
6、ththe0157pollutionincidentssuchassaladvegetables,theformationofshockwavesandfoodsafetyaccidents,causepeopletopaymoreattentiontofoodsafety.Whatshouldweeattomorrow?Theissueoffoodsafetyhasbecomeahotissueofconcernamongconsumers,andmoreandmoreaffectingconsumerdesireandconsumerconfidence.Adefinitionof
7、foodcontamination,foodcontaminationreferstoallkindsofpeopleeatfood,suchasgrain,vegetables,fruits,fish,meat,eggs,etc.,intheprocessofproduction,processing,packaging,storageandtransportationofcontaminatedbysometoxicandharmfulsu