Book
Impacts of air drying and DIC pretreatments on textural properties of frozen/thawed apple fruits
| العنوان: | Impacts of air drying and DIC pretreatments on textural properties of frozen/thawed apple fruits |
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| المؤلفون: | Ben Haj Said, L., Bellaga, Sihem, Allaf, K. |
| بيانات النشر: | Editorial Universitat Politècnica de València |
| سنة النشر: | 2018 |
| المجموعة: | Universitat Politécnica de Valencia: RiuNet / Politechnical University of Valencia |
| مصطلحات موضوعية: | Drying, Dehydration, Dewatering, Emerging technologies, Products quality, Process control, Environmental, Evaporation, Sublimation, Diffusion, Energy, Intensification, Dehydrofreezing, Instant controlled pressure drop, Water content, Practical freezing rate, Texture |
| الوصف: | [EN] This research work is about dehydrofreezing assisted by DIC treatment as an innovative conservation process of apple fruits. Samples previously dehydrated and DIC treated were frozen at -30 °C and at two different practical freezing rates. The effects of sample water content (W) and practical freezing rate (PFR) on freezing characteristics and apple texture were examined. Thaw exudate water (TEW) of 200% and 100% db samples was approximately 3 g/100 g water. Whereas, it was lower than 0.5 g/100 g water for samples with 30% db W during thawing at 4 °C. Moreover, the impact of PFR on TEW was significant and very important only for high W samples. For samples whose water content was lower than 100% db, firmness was as higher as the W was lower, without any significant impact of PFR. ; Ben Haj Said, L.; Bellaga, S.; Allaf, K. (2018). Impacts of air drying and DIC pretreatments on textural properties of frozen/thawed apple fruits. En IDS 2018. 21st International Drying Symposium Proceedings. Editorial Universitat Politècnica de València. 1187-1194. https://doi.org/10.4995/IDS2018.2018.8371 ; 1187 ; 1194 |
| نوع الوثيقة: | book part conference object |
| اللغة: | English |
| ردمك: | 978-84-9048-688-7 84-9048-688-3 |
| Relation: | IDS 2018. 21st International Drying Symposium Proceedings; 21st International Drying Symposium; Septiembre 11-14, 2018; Valencia, Spain; http://ocs.editorial.upv.es/index.php/IDS/ids2018/paper/view/8371; urn:isbn:9788490486887; http://hdl.handle.net/10251/118215 |
| DOI: | 10.4995/IDS2018.2018.8371 |
| الاتاحة: | http://hdl.handle.net/10251/118215 https://doi.org/10.4995/IDS2018.2018.8371 |
| Rights: | http://creativecommons.org/licenses/by-nc-nd/4.0/ ; info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.304AF871 |
| قاعدة البيانات: | BASE |
| ردمك: | 9788490486887 8490486883 |
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| DOI: | 10.4995/IDS2018.2018.8371 |