Food Preservation: Dehydration Techniques Explained

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This lecture explores the critical role of moisture in food preservation, focusing on dehydration techniques. We will define dehydration and osmotic dehydration, discuss water activity's impact on microbial control, and preview various methods along with their benefits and limitations. Key dehydration principles will be examined, including evaporation and controlled heat to limit microbial growth. We will also match dehydration methods to specific products, highlighting outcomes such as...