Food Poisioning

Frage	Antworten
Food pests	Animals or insects which contaminate or damage food.
Helpful bacteria	Bacteria which help digest the food we eat, make foods such as cheese and yoghurt, develop new foods and treat sewage to make it safe.
High-risk foods	Foods which bacteria are most likely to grow on.
Cross contamination	Passing bacteria from one item to another indirectly (e.g. passing salmonella from raw meat to a piece of fruit on a knife used to cut both).
What are High Risk Foods	These foods are usually high in protein and moist. Chicken Meat Milk Shellfish Eggs rice
Low Risk Foods are..	Bacteria are not able to multiply in dry food or food containing high concentrations of sugar, salt, acid (vinegar - pickled) and other preservatives.
Cross-contamination is	The transfer of bacteria from contaminated food (usually raw) to ready to eat foods using objects (vehicles).
Physical contamination. State 4 things that may occur this	Glass Metal Nails Jewellery Cigarettes Money Packaging
Vehicles in handling food are..	Any object (including people) on which bacteria can move from one place to another. Cutlery Hands
Salmonella Sources:-	raw eggs, raw poultry, rodents, flies, sewage.
Salmonella Typical symptoms:	Abdominal pain, diarrhoea, vomiting and fever.
Staphylococcus Aureus Sources:	Human nose, mouth, skin, boils and cuts. Raw milk from cows or goats. Coughing, sneezing, spitting and spots
Clostridium Botulinum Sources:	Soil and root vegetables.
Bacteria need what four things to grow	Food, warmth, moisture and time
Symptoms of Food Poisoning	Abdominal Pain – stomach-ache Diarrhoea – ‘the runs’ Vomiting – being sick Nausea – the feeling of sickness Fever – a raised temperature
High-Risk Foods	Bacteria really like foods which are moist & high in protein.
name any examples of High-Risk Foods?	Meat Fish Poultry Dairy products Eggs Gravies
How Bacteria Multiply	Reproduce rapidly by dividing in to two. BINARY FISSION
How do you get food poisoning?	Food poisoning is an illness you get by consuming (eating) contaminated food
Name the four things bacteria need to multiply.	Food+Moisture+Warmth+Time
Salmonella found in	Chicken and eggs
E coli found in	raw meats and raw vegetables
listeria found in....	soft cheese and meats.

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	Erstellt von jane stainer vor mehr als 11 Jahre