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Questions and Answers
Which of the following is NOT a traditional method for extending the shelf life of foods?
Which of the following is NOT a traditional method for extending the shelf life of foods?
- Freezing (correct)
- Smoking
- Salt curing
- Addition of chemical preservatives
Why do manufacturers benefit from an extended shelf life of their products?
Why do manufacturers benefit from an extended shelf life of their products?
- Reduced product returns
- Increased product distribution
- Ability to stockpile highly seasonal products
- All of the above (correct)
What type of foods do consumers typically prefer?
What type of foods do consumers typically prefer?
- Frozen foods
- Fresh foods (correct)
- Shelf-stable (ambient) foods
- Canned foods
What do consumers not want in their fresh foods?
What do consumers not want in their fresh foods?
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What is the purpose of the shelf life of a food?
What is the purpose of the shelf life of a food?
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Study Notes
Extending Shelf Life of Foods
- Flash freezing, canning, and dehydrating are traditional methods for extending the shelf life of foods.
Benefits of Extended Shelf Life
- Manufacturers benefit from extended shelf life of their products as it allows for more time to distribute and sell their products, resulting in reduced waste and increased profits.
Consumer Preferences
- Consumers typically prefer fresh foods with a shorter shelf life, as they are perceived to be healthier and of higher quality.
Consumer Expectations
- Consumers do not want additives, preservatives, or spoiled foods in their fresh produce.
Purpose of Shelf Life
- The purpose of the shelf life of a food is to ensure the product remains safe and retains its quality from production to consumption.
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