《食品安全卫生》Developing HACCP Plans.pptx

SectionIIIDevelopingHACCPPlans

InitialTacticsindevelopingHACCPplansHazardanalysisandidentificationofCCPsMonitoringandcorrectiveactionsRecordkeepingandverificationproceduresWorkshopflowdiagramsandforms

DefinitionsofHACCPCCPdecisiontreeasequenceofquestionstodeterminewhetheracontrolpointisaCCP

CCP判断树CCP不是CCP1、针对已辨明的危害，在本步或随后的步骤中是否有相应的预防措施？是修改工艺否在本步进行控制是达到安全所必须的吗？是2、能在此步将显著危害发生的可能性消除或降低到可接受水平吗？是3、已确定的危害造成的污染能否超过可接受水平或增加到不可接受水平？4、下一步能否消除危害或将发生危害的可能性降低到可接受水平？是是否否否否

CCPDecisionTreeHazardIscontrolofthishazardnecessaryforFoodSafety?Couldcontaminationoccuratthissteporincreasetounacceptablelevels?Willasubsequentstepeliminatethishazard?Areproceduresinplaceandwilltheyreduceoreliminatethishazard?CriticalControlPointNotaCriticalControlPointNotaCriticalControlPointNotaCriticalControlPointIntroduceormodifyproceduresYESNOYESYESNONONOYES

ContinuousMonitoring:uninterruptedcollectionandrecordingofdatasuchastemperatureonastripchart.Control:a.tomanagetheconditionsofanoperationtomaintaincompliancewithestablishedcriteria.b.Thestatewhereincorrectproceduresarebeingfollowedandcriteriaarebeingmet.ControlPoint:Anypoint,step,orprocedureatwhichbiological,physical,orchemicalfactorscanbecontrolled.

Correctiveaction:procedurestobefollowedwhenadeviationoccurs.Criterion:arequirementonwhichajudgmentordecisioncanbebased.Criticalcontrolpoint(CCP):apoint,step,orprocedureatwhichcontrolcanbeappliedandafoodsafetyhazardcanbeprevented,eliminated,orreducedtoacceptablelevels.

Criticaldefect:adeviationataCCPwhichmayresultinahazard.Criticallimit:acriterionthatmustbemetforeachpreventivemeasureassociatedwithacriticalcontrolpoint.Deviation:failuretomeetacriticallimit.

HACCPPlan:ThewrittendocumentwhichisbasedupontheprinciplesofHACCPandwhic