Lesson 5- Rationale for Food Preservation-23-2

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Oct 30, 2023

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Lesson 5 Rationale for Food Preservation
Lesson Objective Describe the factors (chemical, enzymatic, microbiological) that commonly contribute to food deterioration and spoilage; Summarize possible mechanisms for inhibiting the factors that promote deterioration of quality in food systems
Required activity Watch the videos in lesson 5
Food Deterioration Facts 10-20% preharvest deterioration 2.2 million tonnes ($17 billion) of food waste annually (National Zero Waste Council Canada)
Critical thinking: How does the food deteriorate ?
Critical thinking: How does the food deteriorate ?
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