Three technologies were studied as pretreatments to improve mass transfer during osmotic dehydration of pineapple. Effects of vacuum impregnation, high power ultrasound, and microwave heating on water loss, solids gain, and rehydration capacity of the pineapple samples were quantified. Each pretreatment technology was evaluated at three operating conditions. Additionally, energy consumption was quantified as an indicator of the impact of each pretreatment on the final product cost. Microwave processing conditions of 1000 W during 1 min (MD1 procedure ) and 500 W during 2 min (MD2 procedure), showed promising effects to be used as osmotic dehydration pretreatments, due to their positive influence on both solid and water transfer...
Multi-stage osmotic dehydration of pineapple with sucrose syrups in gradually increasing concentrati...
Resumo: A proposta deste trabalho foi estudar o processo de desidratação osmótica de mangas em fatia...
Numerous products from the food industry contain fruit and/or berries, in the form of fillings or in...
Se estudiaron tres tecnologías como pretratamientos para incrementar la transferencia de masa durant...
5 páginasOsmotic dehydration and microwave heating were combined with freeze-drying to obtain dehydr...
Despite its importance as a major world producer, Brazil has a minimal share in the international ma...
Apesar de sua importÃncia como grande produtor mundial, o Brasil tem participaÃÃo inexpressiva no me...
[EN] Ultrasound application represents an alternative means of improving heat and mass transfer. Thi...
The influence of operating pressure during osmotic dehydration on mass transfer and mechanical prope...
The aim of this research was to optimize osmotic dehydration of pineapple, according to two criteria...
O objetivo deste trabalho foi a otimização do processo de desidratação osmótica de abacaxi, visando ...
ABSTRACT – The convective drying is a slow operation. Several techniques has been studied to increas...
Osmotic dehydration as an interesting method in food industry needs to be improved by complimentary ...
[EN] The pineapple industry generates significant amounts of residues which are classified as lignoc...
[EN] The pineapple industry generates significant amounts of residues which are classified as lignoc...
Multi-stage osmotic dehydration of pineapple with sucrose syrups in gradually increasing concentrati...
Resumo: A proposta deste trabalho foi estudar o processo de desidratação osmótica de mangas em fatia...
Numerous products from the food industry contain fruit and/or berries, in the form of fillings or in...
Se estudiaron tres tecnologías como pretratamientos para incrementar la transferencia de masa durant...
5 páginasOsmotic dehydration and microwave heating were combined with freeze-drying to obtain dehydr...
Despite its importance as a major world producer, Brazil has a minimal share in the international ma...
Apesar de sua importÃncia como grande produtor mundial, o Brasil tem participaÃÃo inexpressiva no me...
[EN] Ultrasound application represents an alternative means of improving heat and mass transfer. Thi...
The influence of operating pressure during osmotic dehydration on mass transfer and mechanical prope...
The aim of this research was to optimize osmotic dehydration of pineapple, according to two criteria...
O objetivo deste trabalho foi a otimização do processo de desidratação osmótica de abacaxi, visando ...
ABSTRACT – The convective drying is a slow operation. Several techniques has been studied to increas...
Osmotic dehydration as an interesting method in food industry needs to be improved by complimentary ...
[EN] The pineapple industry generates significant amounts of residues which are classified as lignoc...
[EN] The pineapple industry generates significant amounts of residues which are classified as lignoc...
Multi-stage osmotic dehydration of pineapple with sucrose syrups in gradually increasing concentrati...
Resumo: A proposta deste trabalho foi estudar o processo de desidratação osmótica de mangas em fatia...
Numerous products from the food industry contain fruit and/or berries, in the form of fillings or in...