Applying scientific and engineering principles to prolong food shelf life and inhibit spoilage is known as___________________?
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Answer: D. Food preservation
Explanation
Food preservation involves applying scientific and engineering principles to prolong shelf life and inhibit spoilage. Techniques such as canning, freezing, and drying prevent microbial growth and enzymatic degradation. This discipline protects public health by ensuring stored food remains safe for human consumption. Spoilage organisms include bacteria, yeasts, and molds that break down food components over time. Thermal processing destroys pathogenic microorganisms and deactivates endogenous food-spoiling enzymes. Modern packaging innovations use modified atmospheres to extend the preservation of fresh food products.
Food science technicians work in processing plants to maintain high safety standards during manufacturing. Effective preservation techniques reduce global food waste by allowing perishable goods to be transported. Emergency food supplies rely on advanced preservation methods to remain edible for extended periods. Food processing is a broader manufacturing term that includes transformation alongside preservation methods. Food science is the academic study of biological and chemical properties rather than the applied technique. Food technology refers to the industrial application of science rather than the specific goal of shelf-life extension.
- Subject
- Agriculture
- Category
- Agriculture
- Topic
- —
- Difficulty
- medium
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