what is the definition of contamination? - the presence of any unwanted foreign body in food that can cause illness or harm, what is the definition of food poisoning? - illness caused by bacteria or other toxins in food, what is personal hygiene? - preparing yourself to be as hygienic as possible to minimise the chance of food contamination , what is cross contamination? - when bacteria are transferred from one source to another by contact, incorrect hand washing, incorrect cleaning of utensils or equipment, or during incorrect storage of food, what colour plaster is needed to cover cuts, grazes, and boils. And why are they needed? - blue, to make the highly visible and reducing risk of them actually ending up in food. This is because not many natural foods are blue., why should someone suffering from an upset stomach not work with food? - Illnesses can be easily transmitted through food and should avoid this risk at all costs., what is sanitiser? - a type of cleaning product that kills or inactivates 99% of bacteria, fungi, and viruses present on a surface., what is food contamination? - the presence of any unwanted foreign body in food that can cause illness or harm, what is physical contamination? - when something that can be seen visibly falls into food, what is chemical contamination? - when chemicals such as cleaning chemicals or pesticides get into food., what is biological contamination? - when bacteria or toxins contaminate food, what is bacteria? - a single celled organism which causes disease, what are toxins? - poisons that can cause illness, what are the 4 C’s to help prevent food poisoning? - chill, cook, clean, cross-contamination , what are high-risk foods? - foods that have the ideal conditions for bacteria growth, what is the optimum temperature for bacteria growth? - 37 degrees Celsius , what conditions are needed for yeasts, moulds, and bacteria to grow and reproduce? - Temperature, Oxygen, pH levels, Time, Moisture, Why is it important not to eat food that has mould growing on the surface? - Some moulds can spread beneath the surface, contamination the entire food., identify one main type of food poisoning bacteria and list symptoms and where it is found - Salmonella. Symptoms: Nausea, vomiting, diarrhoea, fever, headache, abdominal pain. Found in Chicken, poultry, raw eggs, and some dairy, What does HACCP stand for? - Hazard Analysis Critical Control Point, puts procedures in place to minimise chances of contamination, what are the steps of HACCP - 1. Purchase, 2. Receipt, 3. Storage, 4. Preparation, 5. Cooking, 6. Cooling, 7. Hot-holding, 8. Reheating, 9. Serving, What is a risk assessment? - document which allows you to identify all the potential risks and hazards, and then put procedures on place to minimise possible accidents., what is bridge grip and claw grip? - correct handling techniques used when cutting food with knives, what is a food probe? - device used to check the temperature in the centre of cooked food. Has to be at least 75 degrees Celsius , what are cooking knives? - different sized knives that have specific uses in the kitchen,

Unit 1 - food tech

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