Ultrasonic induced effect on mass transfer characteristics during osmotic dehydration of aonla (Phyllanthus emblica L.) slices: A mathematical modeling approach

Ultrasonic induced effect on mass transfer characteristics during osmotic dehydration of aonla (Phyllanthus emblica L.) sli...
	1  INTRODUCTION
	2  MATERIALS AND METHODS
		2.1  Raw materials
		2.2  Sample preparation and ultrasonic bath pretreatment
		2.3  Osmotic dehydration
		2.4  Osmotic dehydration parameters
			2.4.1  Mass exchange parameters
		2.5  Mathematical modeling of mass transfer during osmotic dehydration
			2.5.1  Artificial neural network modeling
			2.5.2  Azuara model
			2.5.3  Peleg model
			2.5.4  Weibull model
			2.5.5  Page model
			2.5.6  Crank model
			2.5.7  Arrhenius behavior
		2.6  Vitamin C determination
		2.7  Color determination
		2.8  Statistical analysis
	3  RESULTS AND DISCUSSION
		3.1  Effect of process parameters on moisture content during OD
		3.2  Prediction of equilibrium water loss and solid gain
			3.2.1  Using ANN model during AOD and UAOD
			3.2.2  Using Azuara\'s and Peleg\'s model during AOD and UAOD
			3.2.3  Using Weibull\'s and Page\'s model during AOD and UAOD
		3.3  Effective diffusivity
		3.4  Activation energy dynamics
		3.5  Effects on ascorbic acid content
		3.6  Effects on color
	4  CONCLUSION
	ACKNOWLEDGMENT
	AUTHOR CONTRIBUTIONS
		DATA AVAILABILITY STATEMENT
	REFERENCES