Drying of red beetroot after osmotic pretreatment: Kinetics and quality considerations
نویسندگان
چکیده
منابع مشابه
The Effect of Ultrasound-Assisted Osmotic Dehydration Pretreatment on the Convective Drying of Apple Slices (var.Golab)
Drying is one of the widely used methods of food preservation and it is a sensitive food processing operation due to undesirable changes in the quality of dried product. In this study the effect of osmotic dyhedration and ultrasound pretreatment prior to convective drying on quality properties of apple slices was investigated. Apple slices were pretreated by osmotic dehydration in two concentra...
متن کاملeffect of osmotic pretreatment on quality characteristics of edible button mushroom during air drying
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متن کاملMass transfer kinetics and optimization during osmotic dehydration of beetroot (Beta vulgaris L.)
The present study was carried out to investigate the mass transfer kinetics and optimization during osmotic dehydration of beetroot. The samples were osmotically treated in different hypertonic sugar solution (55, 65 and 75 0 Brix) with salt concentration of 5 % (w/v), at different solution temperature (30, 45 & 60 °C). Mass transfer kinetics was modeled according to Magee and Azuara model, and...
متن کاملstudying drying kinetics of button mushroom pretreated by osmotic dehydration
dehydration is one of the most common preservation methods for button mushroom. dried mushroom slice and powder is used in formulation of soups and sauces. in this study, the effect of osmotic pretreatment on drying kinetics of button mushrooms was studied. thin slices of mushroom were immersed in osmotic solution containing 5% sodium chloride and 0.5% calcium chloride at a temperature 40 °c fo...
متن کاملMass Transfer Kinetics of Osmotic Dehydration of Beetroot Cubes in Sucrose Solution
Osmotic dehydration kinetics of beetroot cubes in sucrose solution having different concentrations (30?Brix, 45?Brix and 60?Brix), solution temperature 35, 45 and 55 ?C, sample to solution ratio 1:4 were studied up to 240 min duration. For osmotic dehydration of beetroot in solution of sucrose the effect of all process parameter were significant at 5% level of significance on both water loss an...
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ژورنال
عنوان ژورنال: Chemical and Process Engineering
سال: 2015
ISSN: 2300-1925
DOI: 10.1515/cpe-2015-0024