TrainCan ADVANCED.fst key terms

Sickness caused by eating food contaminated with harmful bacteria, viruses, parasites, or toxins. Symptoms often include nausea, vomiting, diarrhea, fever, and abdominal cramps, appearing hours to days after eating the unsafe food.

Any person who works with unpackaged food, food equipment, utensils, or food contact surfaces. Food handlers have a legal and ethical duty to protect customers from illness through safe hygiene and handling practices.

A microorganism that causes disease, such as certain bacteria, viruses, or parasites. In food safety, pathogens are the primary concern because they can multiply in food and survive conditions that spoilage organisms cannot.

Single-celled microorganisms that can multiply rapidly in food under favourable conditions of moisture, warmth, and nutrients. Some bacteria form spores that survive cooking and later produce toxins or grow into harmful cells.

A tiny infectious agent that cannot grow in food but can be transferred to it by infected people or contaminated water. Viruses such as norovirus and hepatitis A cause illness even in very small doses.

An organism that lives in or on another host and can cause illness when eaten in contaminated food or water. Examples include Giardia and roundworms, often linked to raw or undercooked fish, meat, or produce.

A tough, dormant form of some bacteria that survives boiling, drying, and other harsh conditions. When conditions improve, spores can germinate into active bacteria that multiply and may produce toxins.

The presence of harmful substances or microorganisms in food, making it unsafe to eat. Contamination can be biological, chemical, physical, or allergenic and may occur at any stage from receiving to serving.

The transfer of harmful microorganisms or allergens from one food, surface, or utensil to another. It commonly happens when raw meat juices touch ready-to-eat food or when the same cloth or board is reused without cleaning.

The temperature range, typically 4°C to 60°C (40°F to 140°F), in which bacteria multiply most rapidly. Food should spend as little time as possible in this range and be kept either cold or hot.

Food that supports the growth of harmful bacteria because it is moist, low in acid, and rich in protein. Examples include meat, poultry, seafood, dairy, cooked rice, and cut melons, which need strict time and temperature control.

Food that is served without further cooking or washing to remove contamination. Examples include cooked meats, salads, sandwiches, and cut fruit, which must be protected from cross-contamination at all times.

The thorough cleaning of hands with soap and warm running water for at least 20 seconds, including under nails and between fingers. It is the single most effective way to prevent spreading pathogens to food.

The practices a food handler follows to stay clean and prevent contaminating food, including bathing, clean clothing, tied-back hair, short nails, and no jewellery on hands. It also covers not eating or smoking in food areas.

Touching ready-to-eat food directly with unprotected hands, which can transfer pathogens. It should be avoided by using tongs, deli paper, spoons, or single-use gloves instead.

Disposable gloves worn to reduce bare-hand contact with ready-to-eat food. They are not a substitute for handwashing, must be changed between tasks and after touching contaminated surfaces, and are never washed and reused.

The practice of keeping food handlers with vomiting, diarrhea, fever, or infected wounds away from food duties. Certain illnesses, such as norovirus or hepatitis A, require reporting to the manager and may require medical clearance.

A highly contagious virus that causes vomiting and diarrhea and spreads easily through food, surfaces, and people. Infected handlers must not prepare food until symptom-free for the period required by local rules.

A virus that attacks the liver and can be spread by an infected food handler through faecal contamination of food. It is serious, sometimes long-lasting, and vaccination or exclusion of infected workers helps prevent outbreaks.

A spore-forming bacterium commonly linked to cooked rice and pasta left at room temperature. Its toxins can cause vomiting or diarrhea, so these foods should be cooled quickly and reheated thoroughly.

A bacterium commonly found in raw poultry, eggs, and meat that causes fever, cramps, and diarrhea. Prevention relies on thorough cooking, preventing cross-contamination, and refrigerating food promptly.

A bacterium that can grow at refrigeration temperatures and causes serious illness, especially in pregnant people, older adults, and those with weakened immunity. It is linked to ready-to-eat foods such as soft cheeses and deli meats.

A harmful strain of bacteria linked to undercooked ground beef, unpasteurized juice, and contaminated produce. It can cause severe bloody diarrhea and serious kidney complications, so ground beef must be cooked thoroughly.

A bacterium carried on human skin, noses, and hands that produces toxins in food left at warm temperatures. It is often spread by poor hand hygiene and causes rapid vomiting and cramps.

A hard or foreign object that can injure a person or make food unsafe, such as glass, metal, bone, stones, or hair. Controls include careful inspection, good maintenance, and covering food during storage.

A harmful chemical that enters food, such as cleaning agents, pesticides, or unapproved additives. It is prevented by storing chemicals away from food, labelling containers clearly, and rinsing surfaces properly.

A substance in food that triggers an immune reaction in sensitive people, sometimes severe or life-threatening. Common ones include milk, eggs, fish, shellfish, peanuts, tree nuts, soy, sesame, and wheat.

The unintended transfer of an allergen to a food that should not contain it, often through shared utensils, surfaces, or fryers. Unlike bacterial contamination, allergen proteins cannot be removed by cooking or reheating.

Written information listing a food's components, including allergens, that staff must check before serving a customer with an allergy. Accurate labels and recipes help prevent accidental exposure.

Keeping food at or below 4°C (40°F) to slow bacterial growth. Cold-held food must be checked with a probe thermometer regularly, and refrigeration units should have their own thermometers.

Keeping cooked food at or above 60°C (140°F) until served to prevent bacterial growth. Food should be heated to the required temperature before holding, and holding units must be checked regularly.

Reducing the temperature of cooked food quickly, usually from 60°C to 21°C within two hours and to 4°C within a further four hours. Shallow pans, ice baths, and stirring help speed cooling and limit bacterial growth.

Heating food until its centre reaches the temperature and time needed to kill pathogens, such as 74°C (165°F) for poultry. A calibrated probe thermometer should be used to confirm the result.

A device used to measure the internal temperature of food by inserting its probe into the thickest part. It must be cleaned and sanitized between uses and calibrated regularly to give accurate readings.

Managing how long food spends at various temperatures to limit bacterial growth. It includes rapid cooling, proper holding temperatures, prompt refrigeration, and limiting time in the danger zone.

Removing visible dirt, grease, and food debris from surfaces using detergent and water. Cleaning must happen before sanitizing because sanitizer works poorly on surfaces that still contain soil.

Treating a cleaned surface with heat or an approved chemical to reduce microorganisms to safe levels. It does not replace cleaning, and the correct concentration and contact time must be followed.

The process of cleaning a surface with detergent and water first, then applying sanitizer. This order matters because dirt and grease can stop sanitizer from working effectively.

Any surface that touches food directly, such as cutting boards, knives, plates, and countertops. These surfaces must be cleaned and sanitized frequently, especially after contact with raw animal foods.

Cutting boards in distinct colours assigned to different food types, such as raw meat, vegetables, or ready-to-eat food. The system reduces cross-contamination by preventing shared use between incompatible foods.

A written set of procedures identifying food safety hazards and the controls used to manage them, often based on HACCP principles. It guides staff in monitoring, correcting problems, and keeping records.

Hazard Analysis and Critical Control Point, a systematic approach to identifying, preventing, and controlling food safety hazards. It relies on seven principles, including hazard analysis, critical limits, monitoring, and verification.

A step in food handling where a specific control can prevent, eliminate, or reduce a hazard to an acceptable level. Examples include cooking, cooling, and cold holding, which must be monitored and corrected when limits are missed.

A written or electronic log documenting checks such as cooking temperatures, fridge temperatures, or sanitizer strength. Records show that controls were followed and help identify problems during inspections or reviews.

Groups more likely to become seriously ill from foodborne illness, including young children, pregnant people, older adults, and those with weakened immune systems. Extra care is needed when preparing and serving food to them.

Measures that keep insects, rodents, and other pests out of food areas and eliminate any that appear. It includes sealing entry points, proper waste storage, regular inspections, and using licensed pest controllers.

Handling and removing garbage safely so it does not attract pests or contaminate food. It includes lidded bins, frequent removal, clean storage areas, and washing hands after handling waste.