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Study of the mechanisms and modeling of processing of low-fat fruit ...

Study of the mechanisms and modeling of processing of low-fat fruit ...

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vegetable crisps1. Effect <strong>of</strong> different factors on absorption equilibrium oil content <strong>of</strong> <strong>fruit</strong> <strong>and</strong> vegetable crisps2. Establishment <strong>of</strong> absorption equilibrium oil content change model3. Effect <strong>of</strong> different factors on desorption equilibrium oil content <strong>of</strong> <strong>fruit</strong> <strong>and</strong> vegetable crisps4. Establishment <strong>of</strong> desorption equilibrium oil content change model5. Distribution <strong>and</strong> morphology <strong>of</strong> oil deposits in <strong>fruit</strong> <strong>and</strong> vegetable crispsChapter III Microwave-vacuum drying kinetics <strong>of</strong> <strong>fruit</strong> <strong>and</strong> vegetable crisps1. Optimization <strong>of</strong> <strong>the</strong> process parameters <strong>of</strong> microwave-vacuum drying prior to vacuum frying2. Modeling <strong>the</strong> transport phenomena during microwave-vacuum drying prior to vacuum frying3. Optimization <strong>of</strong> process parameters <strong>of</strong> microwave-vacuum drying <strong>of</strong> vacuum fried <strong>fruit</strong> <strong>and</strong>vegetable crisps4. Modeling <strong>the</strong> transport phenomena during microwave-vacuum drying after vacuum fryingChapter IV Dehydration <strong>of</strong> <strong>fruit</strong> <strong>and</strong> vegetable crisps by combination <strong>of</strong>microwave-vacuum drying <strong>and</strong> vacuum frying1. Mechanisms <strong>of</strong> reduction <strong>of</strong> <strong>fat</strong> uptake in vacuum fried <strong>fruit</strong>s <strong>and</strong> vegetables by pretreatment<strong>of</strong> microwave-vacuum drying2. Mechanisms <strong>of</strong> reduction <strong>of</strong> surface <strong>fat</strong> content <strong>and</strong> controlling <strong>fat</strong> distribution in vacuumfried <strong>fruit</strong> <strong>and</strong> vegetable crisps by post-treatment <strong>of</strong> microwave-vacuum drying3. The effect <strong>of</strong> pretreatment <strong>and</strong> post-treatment <strong>of</strong> microwave-vacuum drying on quality <strong>of</strong>vacuum fried <strong>fruit</strong> <strong>and</strong> vegetable crispsChapter V Discussion <strong>of</strong> <strong>processing</strong> <strong>mechanisms</strong> <strong>of</strong> <strong>fruit</strong> <strong>and</strong> vegetable crispsduring vacuum frying <strong>and</strong> establishment <strong>of</strong> ma<strong>the</strong>matical model1. Heat <strong>and</strong> mass transfer equations <strong>of</strong> <strong>fruit</strong>s <strong>and</strong> vegetables2. Modeling <strong>the</strong> transport phenomena during vacuum frying3. Numerical simulation <strong>and</strong> analysis4. Compare <strong>the</strong>oretical results with experimental resultsChapter VI Conclusions <strong>and</strong> recommendations for future work4. Conclusion – Summary <strong>of</strong> results/ Original Contributions to knowledge5. Future work-recommendationsAcknowledgementsReferences

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