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Explain why each of the following is important in safe food preparation and cooking: Food storage Personal hygiene Reheating procedures - Leaving Cert Home Economics - Question 6 - 2018
Question 6
Explain why each of the following is important in safe food preparation and cooking: Food storage Personal hygiene Reheating procedures
Worked Solution & Example Answer:Explain why each of the following is important in safe food preparation and cooking: Food storage Personal hygiene Reheating procedures - Leaving Cert Home Economics - Question 6 - 2018
Step 1
Food storage
Answer
Food storage is crucial to prevent microbial cross-contamination and ensure food safety. Raw and cooked foods should be stored in different areas of the fridge to avoid contamination. For example, raw meats should be stored at the bottom to prevent juices from dripping onto other foods. Perishable foods should be kept at temperatures below 5°C to slow bacterial growth, and frozen foods at -18°C to preserve quality. It is also important to follow storage instructions on food labels, such as using 'use by' dates, to minimize the risk of food poisoning. Proper storage in airtight containers can also prevent food from drying out or losing flavor.
Step 2
Personal hygiene
Answer
Maintaining personal hygiene is fundamental in food preparation. Washing hands thoroughly before handling food helps eliminate harmful bacteria that can cause foodborne illnesses. Personal items like jewelry should be removed to avoid contamination. Additionally, wearing clean clothing and aprons minimizes the risk of transferring bacteria. People who are ill, particularly with gastrointestinal symptoms, should avoid cooking to prevent spreading germs. Coughing or sneezing around food can also contaminate it, so it’s important to practice good personal hygiene.
Step 3
Reheating procedures
Answer
Reheating procedures are essential to ensure that food is safe for consumption. Food must be heated to a temperature of at least 100°C for a minimum of two minutes to effectively kill bacteria. Inadequate reheating may not destroy harmful pathogens, leading to foodborne illnesses. This applies particularly to high-risk foods that have been stored and then reheated. Foods should be reheated evenly, which can be accomplished by using a microwave set at the highest power setting, allowing for thorough heat distribution.