Food Contamination and Allergen Management Flashcards
6 cards from real Level 3 Food Safety Certificate practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Food Contamination and Allergen Management flashcards as text
What is the difference between a food allergy and a food intolerance?
Answer: A food allergy involves an immune system response that can be life-threatening; a food intolerance is a digestive reaction that is uncomfortable but rarely dangerous
Allergies involve an immune response (IgE-mediated) that can trigger anaphylaxis. Intolerances (e.g., lactose intolerance) involve non-immune digestive reactions — uncomfortable but rarely life-threatening.
What does 'may contain' labelling mean for allergen management in catering?
Answer: A precautionary warning that traces of an allergen may be present due to shared production — businesses must treat it seriously when serving allergic customers
'May contain' is a voluntary precautionary allergen labelling (PAL) statement indicating the risk of unintentional traces — caterers must take this seriously when customers declare allergies.
What is 'allergen segregation' in a food business?
Answer: Keeping allergen-containing foods, equipment, and surfaces physically separate from allergen-free preparations to prevent cross-contact
Allergen segregation involves physical separation of allergen-containing ingredients, dedicated equipment, separate preparation areas, and specific procedures to prevent allergen cross-contact during food preparation.
What is 'Listeria monocytogenes' and which foods are most commonly associated with it?
Answer: A bacterium that thrives at refrigeration temperatures and is associated with ready-to-eat foods such as soft cheese, pâté, and smoked fish
Listeria monocytogenes is particularly dangerous because it grows at refrigeration temperatures (0-4°C) and is associated with ready-to-eat (RTE) foods — it is especially dangerous for pregnant women and the immunocompromised.
What is 'E. coli O157' and what is its primary source in food?
Answer: A particularly virulent strain of E. coli associated with undercooked minced beef, unpasteurised milk, and cross-contamination from raw meat
E. coli O157 (VTEC) is a pathogenic strain that produces Verocytotoxin, causing severe illness and potentially fatal kidney failure. It is associated with undercooked mince, unpasteurised products, and cross-contamination.
What is a 'food safety information system' for allergen management in catering?
Answer: A documented system ensuring allergen information is available, accurate, communicated to staff, and passed to customers — including menus, recipe cards, and staff briefings
Effective allergen management requires a systematic approach: accurate ingredient information from suppliers, clear recipe documentation, staff training, and reliable communication with customers at point of order.