HACCP Principles

How many HACCP principles are there?

• A5
• B6
• C7✓
• D8

Answer: There are 7 HACCP principles: Analyze hazards, Identify critical control points, Set critical limits, Establish monitoring, Establish corrective actions, Establish verification, Maintain records.

What is the first HACCP principle?

• ASet critical limits
• BConduct hazard analysis✓
• CIdentify CCPs
• DEstablish monitoring

Answer: Principle 1: Conduct a hazard analysis to identify biological, chemical, and physical hazards in your food process. This is the foundation for the entire HACCP system.

What is a 'Critical Control Point' (CCP)?

• AAny step in food production
• BA step where control can be applied to prevent, eliminate, or reduce hazards✓
• CThe final packaging stage
• DQuality control only

Answer: A CCP is a step in the process where you can apply control to prevent, eliminate, or reduce a hazard to an acceptable level. Examples: cooking, chilling, metal detection, testing.

What is a 'critical limit'?

• AThe shelf life of a product
• BMaximum or minimum value of a parameter that must be controlled at a CCP✓
• CThe number of bacteria in food
• DA safety guideline only

Answer: Critical limits are defined parameters (temperature, time, pH) that separate safe from unsafe conditions. Example: Cooking to 70°C core temperature for 2 minutes (FSA standard), or 75°C for 30 seconds. Must be science/legislation-based, not subjective.

What is 'monitoring' in HACCP?

• ASampling the final product
• BRegular measurement/observation of CCPs to ensure critical limits are met✓
• CChecking equipment once per month
• DCustomer feedback

Answer: Monitoring is continuous or regular checking (thermometers, color change strips, visual inspection) to ensure CCPs stay within critical limits. Results must be recorded immediately.

What should be done if monitoring shows a CCP is OUT of control?

• AContinue operating normally
• BImplement a corrective action immediately✓
• CDiscuss it at next week's meeting
• DDocument but don't change anything

Answer: An immediate corrective action must be taken to bring the CCP back under control. The affected food must be evaluated for safety. If unsafe, it must be segregated and discarded/diverted.

What is a 'corrective action'?

• AA suggestion for next time
• BDisciplinary action against staff
• CImmediate action taken when a CCP goes out of control to restore safety✓
• DWeekly staff training

Answer: A corrective action is a predetermined response when monitoring data shows a CCP is not being met. Example: If cooking temperature is below 70°C (FSA standard for 2 minutes), corrective action is to increase heat and recheck.

What is 'verification' in HACCP?

• ACustomer satisfaction surveys
• BChecking that the HACCP system is working effectively and CCPs are controlled✓
• CFinal product testing
• DEmployee training records

Answer: Verification ensures the HACCP system is working. Methods include: reviewing monitoring records, testing equipment calibration, periodic product testing, and assessing corrective actions.

What must be documented in a HACCP system?

• AOnly final product test results
• BHazard analysis, CCPs, critical limits, monitoring records, corrective actions, verification activities✓
• CStaff salaries
• DCustomer complaints only

Answer: Full documentation includes: hazard analysis, CCP identification, critical limits, monitoring procedures, corrective actions, verification methods, and records of all monitoring and actions taken.

Who should be involved in designing a HACCP system?

• AOnly management
• BOnly production staff
• CA multidisciplinary team including management, production, quality, and external expertise✓
• DExternal consultants only

Answer: A HACCP team should include representatives from different areas: management, production, quality control, maintenance, and ideally external expertise. This ensures comprehensive hazard identification.

What does 'prerequisite programs' (pre-requisites) mean in HACCP?

• AThe first step of cooking
• BBasic hygiene and facility practices that support HACCP (cleaning, pest control, personal hygiene, supplier control)✓
• CTraining only
• DEquipment maintenance schedule

Answer: Prerequisite programs are foundational practices (GMPs - Good Manufacturing Practices) that must be in place before HACCP. They include cleaning, pest control, staff training, and maintenance.

How often should a HACCP system be reviewed and updated?

• ANever, once created
• BEvery 5 years
• CRegularly and whenever there are changes in products, processes, or facilities✓
• DOnly if a food safety incident occurs

Answer: HACCP systems must be regularly reviewed (annually minimum) and updated whenever there are changes to recipes, equipment, suppliers, processes, or legislation.