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TheEuropeanCommissionaskedEFSA-欧冠买球官网

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  • 点击次数:19240
  • 发布日期:2021-05-04
详细介绍
本文摘要:欧冠决赛买球,欧冠买球官网,2021年3月8日,欧盟国家食品安全局(EFSA)公布有关食品类中六溴环十二烷(hexabromocyclododecanes)的风险评价。

2021年

2021年3月8日,欧盟国家食品安全局(EFSA)公布有关食品类中六溴环十二烷(hexabromocyclododecanes)的风险评价。一部分原文报导以下:TheEuropeanCommissionaskedEFSAtoupdatits2011riskassessmentonhexabromocyclododecanes(HBCDDs)infood.HBCDDs,predominantlymixturesofthestereoisomersα‐,β‐andγ‐HBCDD,werewidelyusedadditiveflameretardants.ConcernhasbeenraisedbecauseoftheoccurrenceofHBCDDsintheenvironment,foodandinhumans.Maintargetsfortoxicityareneurodevelopment,theliver,thyroidhormonehomeostasisandthereproductiveandimmunesystems.TheConTAMPanelconcludedthattheneurodevelopmentaleffectsonbehaviourinmicecanbeconsideredthecriticaleffects.basedoneffectsonspontaneousbehaviourinmice,thePanelidentifiedalowestobservedadverseeffectlevel(LOAEL)of0.8mg/kgbodyweight(bw)astheReferencePoint,correspondingtoabodyburdenof0.75mg/kgbw.Thechronicintakethatwouldleadtothesamebodyburdeninhumanswascalculatedtobe2.35μg/kgbwperday.Thederivationofahealth‐basedguidancevalue(HBGV)wasnotconsideredappropriate.Instead,themarginofexposure(MOE)approachwasappliedtoassesspossiblehealthconcerns.Over6,000analyticalresultsforHBCDDsinfoodwereusedtoestimatetheexposureacrossdietarysurveysandagegroupsoftheEuropeanpopulation.ThemostimportantcontributorstothechronicdietaryLBexposuretoHBCDDswerefishmeat,eggs,livestockmeatandpoultry.TheConTAMPanelconcludedthattheresultingMOEvaluessupporttheconclusionthatcurrentdietaryexposuretoHBCDDsacrossEuropeancountriesdoesnotraiseahealthconcern.Anexceptionisbreastfedinfantswithhighmilkconsumption,forwhichthelowestMOEvaluesmayraiseahealthconcern.有一切疑问,请联络。

2021年

欧盟国家

食品安全局


本文关键词:欧盟国家,报导,疑问,000,欧冠决赛买球

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