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EnglishPowerPointcoursewareforgeneticallymodifiedfoods2023-2026ONEKEEPVIEWREPORTING目錄CATALOGUEIntroductiontoGeneticallyMoBenefitsofGeneticallyModifiRisksofGeneticallyModifiedLabelingofGeneticallyModifiedNonGMOAlternativesIntroductiontoGeneticallyMoPART01GeneticallymodifiedfoodsareplantsoranimalsthathavebeenmodifiedusinggeneticengineeringtechniquesGeneticmodificationallowsfortheinsertion,deletion,ormodificationofspecificgenestocreatedesiredtraitsintheplantoranimalTheprocessofgeneticmodificationisalsoknownasgeneticengineeringWhatareGeneticallyModifiedFoods?Thefirstgeneticallymodifiedplantwascreatedinthe1980sThefirstcommercialproductderivedfromGMplantswasapprovedin1996ThefirstGManimalwasdevelopedintheearly2000sHistoryofGeneticModification1TypesofGeneticallyModifiedFoodsBreadwhilethatisresistanttodiseaseandhasahigheryieldCornthatisresistanttodroughtanddiseaseCanolathatisresistanttocancerSoybeansthatareresistanttoreceiveheroidesandhaveahigheryieldBenefitsofGeneticallyModifiPART02VSByusingGMtechnologies,farmerscanincreasetheyieldoftheircropsThisisparticularlybeneficialintimesofhighpopulationgrowthandlimitednaturalresourcesEfficientuseoflandGMtechnologiesallowfarmerstogrowcropsonlandthatwouldnothavebeensuitablewithouttheuseofthesetechnologiesThismeansthatlesslandisrequiredtoproducethesameamountoffood,whichisgoodfortheenvironmentIncreaseinyieldIncreaseinProductionResistancetodiseasesGeneticallymodifiedcropscanbedevelopedtoberesistanttodiseases,whichwouldotherwisecausesignificantlossesinproductionResistancetoInsectsGMtechnologiescanalsobeusedtodevelopcropsthatareresistanttoinsects,reducingtheneedforpestsandensuringbettercropqualityResistancetoIssuesReduceduseofpestsBydevelopingcropsthatareresistanttopests,farmerscanreducetheiruseofpests,whichisbeneficialforboththeenvironmentandhumanhealthSustainedagriculturePestresistantGMcropsallowfarmerstomaintainsustainableagriculturepracticesthatarelessharmfultotheenvironmentResistancetoPestsGMtechniquescanbeusedtoimprovethenutritionalvalueoffood,suchasincreasingthecontentofessentialnutrientslikevitaminsandmineralsEnhancednutritionalvalueGeneticallymodifiedfoodsmayalsohaveimprovedtreatandtexture,makingthemmoreappealingtoconsumersBettertreatandtextureImprovementinQualityRisksofGeneticallyModifiedPART03AllergicreactionstoGMfoodsarearealandpotentialriskThesymptomsofacutereactionsrangefromcoldtosevere,andinsomecases,maybelifethreadingThemostcommonsymptomsincluderash,itting,runningnose,andshortnessofbreathAllergicReactionsThismeansthatwhenapersonconsultsthesefoods,thebacteriamaysurveytreatmentwithantibioticsThedevelopmentofdrugresistantbacteriaisaseriouspublichealththreatGMfoodsmaycontaingenesthatmakebacteriaresistanttoantibioticsIncreasedResistancetoAntibioticsThelongtermeffectsofGMfoodsonhumanhealthareunknownItisimportanttoconductmoreresearchtodeterminethelongtermeffectsofthesefoodsSomestudieshaveshownthatGMfoodsmayhaveanimpactonthereproductivesystem,whileotherssuggestthattheymayincreasetheriskofcertaindiseasesUnknownLongTermEffectsLabelingofGeneticallyModifiedPART04ConsumerrighttoknowConsumershavetherighttoknowwhatisinthefoodtheyeatsothattheycanmakeinformeddecisionsabouttheirdietLabelingofGMfoodsprovidesthisinformationProtectionagainstharmfuleffectsSomeGMfoodsmayhaveharmfuleffectsonhumanhealthLabelingallowsconsumerstoavoidthesefoodsiftheychoosetoMarkettransparencyLabelingguaranteesmarkettransparency,meaningthatconsumerscanseewhatisinthefoodtheybuyandcancomparedifferentproductsbasedontheircontentWhyislabelingimportant?TheCodexAlimentariusisasetofinternationalfoodstandardsandguidelinesdevelopedbytheFoodandAgricultureOrganizationoftheUnitedNationsandtheWorldHealthOrganizationItincludeslabelingstandardsforGMfoodsTheEuropeanUnionhaslabelingregulationsforGMfoodsthatrequireproductscontainingGMingredientstobeclearlylabeledassuchTheUnitedStatesdoesnothavefederallabelingrequirementsforGMfoods,butsomestateshavepassedlawsrequiringlabelingCodexAlimentariusEUlabelingregulationsUSlabelingregulationsGloballabelingstandardsFederallabelingrequirementsThefederalgovernmentintheUnitedStatesdoesnotrequirelabelingofGMfoodsHowever,theFederalFood,Drug,andCosmeticActrequireslabelingifafoodis"bioengineered"or"producedfrombioengineering."StatelabelinglawsSomestatesintheUnitedStateshavepassedlawsrequiringlabelingofGMfoodsThesestatesincludeVermont,Connecticut,Main,Oregon,andWashingtonThelabelingofGMfoodsintheUnitedStatesNonGMOAlternativesPART05Organicproductsareoftenconsideredmorehealthyandsustainablethanconventionallyproducedfood,astheyarefreefromsyntheticchemicalsandareproducedinamoreenvironmentallyfriendlyfriendlymanOrganicfarmingisaproductionmethodthatavoidstheuseofsyntheticfertilizersandpests,anddependsonnaturalmethodsofsoilfer
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