Food Processing and Preservation Quiz
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Questions and Answers

Why is it essential to possess knowledge of processing and preservation methods?

  • To produce food that is only nutritious
  • To produce food that is safe, wholesome, nutritive, and balanced over a long period of time (correct)
  • To make food more appealing aesthetically
  • To increase the quantity of food only

    • What happens when fresh foods are not consumed or processed promptly?

  • Their freshness, color, and texture are preserved
  • Their nutritional value increases
  • They become more appealing aesthetically
  • Their freshness, color, texture, palatability, and nutritive value deteriorate (correct)

    • What is the main goal of food preservation activities?

  • To reduce the nutritional value of food
  • To make food more appealing aesthetically
  • To prolong the storage life of food and make it available throughout the year (correct)
  • To increase the quantity of food

    • What can be used to postpone the rotting process of food?

    <p>Adding preservatives, optimizing storage conditions, or applying modern techniques</p> Signup and view all the answers

    Why is food preservation important?

    <p>To ensure proper utilization of food when it is available more than its present use</p> Signup and view all the answers

    How old is the practice of food preservation?

    <p>As old as human civilization</p> Signup and view all the answers

    What type of bacteria grows best at temperatures between 32°F (0°C) and 70°F (21°C)?

    <p>Psychrophilic bacteria</p> Signup and view all the answers

    What is the ideal pH range for bacterial growth?

    <p>pH 6.5-7.5</p> Signup and view all the answers

    In which temperature range do foodborne bacteria grow and reproduce?

    <p>Between 41°F-140°F (5°C-60°C)</p> Signup and view all the answers

    How often can bacterial cells double in number under ideal conditions?

    <p>Every 25-30 minutes</p> Signup and view all the answers

    What type of bacteria grows best in acidic environments?

    <p>Yeast</p> Signup and view all the answers

    After how many hours can pathogens start to multiply in the Temperature Danger Zone?

    <p>4 hours</p> Signup and view all the answers

    What is the primary reason for emphasizing personnel hygiene in food processing plants?

    <p>To prevent the distribution of disease-producing microorganisms by food handlers</p> Signup and view all the answers

    What is a key component of clean habits during work in a food processing plant?

    <p>Regular hand washing and controlling touch of dirty surfaces</p> Signup and view all the answers

    What is the main source of contamination of microorganisms in food?

    <p>People handling food products</p> Signup and view all the answers

    What is a consequence of poor personal hygiene habits in a food processing plant?

    <p>Increased risk of foodborne illnesses</p> Signup and view all the answers

    What is a characteristic of a healthy food handler?

    <p>Being free from diseases</p> Signup and view all the answers

    What is a key aspect of controlling diseases in a food processing plant?

    <p>Ensuring high standards of personnel hygiene</p> Signup and view all the answers

    What is one way to prevent Hepatitis A?

    <p>Avoiding eating raw seafood</p> Signup and view all the answers

    What is a common symptom of Hepatitis A?

    <p>Nausea</p> Signup and view all the answers

    How do viruses differ from bacteria in terms of foodborne illness?

    <p>Viruses do not multiply in foods</p> Signup and view all the answers

    What is one way to prevent the spread of Hepatitis A?

    <p>Practicing personal hygiene</p> Signup and view all the answers

    What is one way to prevent foodborne illness caused by Hepatitis A?

    <p>Cooking food at the recommended temperature</p> Signup and view all the answers

    What is the incubation time for Hepatitis A?

    <p>2-10 months</p> Signup and view all the answers

    What is the first step to take when anaphylaxis is suspected?

    <p>Remove the safety cap from the injector</p> Signup and view all the answers

    What is the purpose of the written treatment plan?

    <p>To list the medications prescribed and when to use them</p> Signup and view all the answers

    How long should you hold the auto-injector in place after activation?

    <p>10 seconds</p> Signup and view all the answers

    What should you check regularly to ensure you're prepared for an emergency?

    <p>The expiration date of the auto-injector</p> Signup and view all the answers

    What should you do if the person is unconscious after using the auto-injector?

    <p>Check their airways and breathing, then put them in the recovery position</p> Signup and view all the answers

    What is the purpose of putting someone in the recovery position?

    <p>To prevent them from choking if they vomit</p> Signup and view all the answers

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