Articles liés à Concept Testing of Vacuum Freeze Dried Snacks: In Vadodara...

Concept Testing of Vacuum Freeze Dried Snacks: In Vadodara City - Couverture souple

Deshmukh, Sagar; Gadkari, Lalit; Shukla, Ruchira

 
9783659165085: Concept Testing of Vacuum Freeze Dried Snacks: In Vadodara City
Couverture souple
ISBN 10 : 3659165085 ISBN 13 : 9783659165085
Editeur : LAP LAMBERT Academic Publishing, 2012

Synopsis

VFD of fruits and vegetables was sophisticated and a relatively new process which had several advantages over traditional preservation methods. VFD involves freezing the substance to be dried while simultaneously creating a vacuum so that the water content of the substance which is frozen to ice directly sublimes into vapour. The major advantage is that the aromatic substances in the fruits and vegetables are not lost in drying as is the case in most other processes. Thus, original flavour, colour, texture, as well as nutrients like proteins and vitamins are retained and addition of preservatives is not required. The product has a longer shelf life and does not require storage at low temperature. Whenever they are to be consumed, they can be re-hydrated to achieve quick and complete re-constitution. VFD, however, is a very slow method of drying, requires a high investment in drying equipment, and involves high energy costs.

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Présentation de l'éditeur

VFD of fruits and vegetables was sophisticated and a relatively new process which had several advantages over traditional preservation methods. VFD involves freezing the substance to be dried while simultaneously creating a vacuum so that the water content of the substance which is frozen to ice directly sublimes into vapour. The major advantage is that the aromatic substances in the fruits and vegetables are not lost in drying as is the case in most other processes. Thus, original flavour, colour, texture, as well as nutrients like proteins and vitamins are retained and addition of preservatives is not required. The product has a longer shelf life and does not require storage at low temperature. Whenever they are to be consumed, they can be re-hydrated to achieve quick and complete re-constitution. VFD, however, is a very slow method of drying, requires a high investment in drying equipment, and involves high energy costs.

Biographie de l'auteur

Working as an Assistant Professor at K K Wagh College of Agriculture Business Management, Nashik affiliated to Mahatma Phule Krushi Vidyapheeth, Rahuri.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2012
Langue
anglais
ISBN 10 
3659165085
ISBN 13 
9783659165085
Reliure
Broché
Nombre de pages
140
Coordonnées du fabricant
non disponible
Personne responsable
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