Submission
Submit your own article trough this form
Name:
Article Title:
Email:
File:
Review Process
Instructions for Authors
 

   
 
About us

Banat's University of Agricultural Sciences and Veterinary Medicine
"King Michael I of Romania" from Timisoara
   
 
Issues
The archive of articles

2020 Journal of Agroalimentary Processes and Technologies 2020, 26(1)
 
2019 Journal of Agroalimentary Processes and Technologies 2019, 25(4)
 
2019 Journal of Agroalimentary Processes and Technologies 2019, 25(3)
 
2019 Journal of Agroalimentary Processes and Technologies 2019, 25(2)
 
2019 Journal of Agroalimentary Processes and Technologies 2019, 25(1)
 
2018 Journal of Agroalimentary Processes and Technologies 2018, 24(4)
 
2018 Journal of Agroalimentary Processes and Technologies 2018, 24(3)
 
2018 Journal of Agroalimentary Processes and Technologies 2018, 24(2)
 
2018 Journal of Agroalimentary Processes and Technologies 2018, 24(1)
 
2017 Journal of Agroalimentary Processes and Technologies 2017, 23(4)
 
2017 Journal of Agroalimentary Processes and Technologies 2017, 23(3)
 
2017 Journal of Agroalimentary Processes and Technologies 2017, 23(2)
 
2017 Journal of Agroalimentary Processes and Technologies 2017, 23(1)
 
2016 Journal of Agroalimentary Processes and Technologies 2016, 22(4)
 
2016 Journal of Agroalimentary Processes and Technologies 2016, 22(3)
 
2016 Journal of Agroalimentary Processes and Technologies 2016, 22(2)
 
2016 Journal of Agroalimentary Processes and Technologies 2016, 22(1)
 
2015 Journal of Agroalimentary Processes and Technologies 2015, 21(4)
 
2015 Journal of Agroalimentary Processes and Technologies 2015, 21(3)
 
2015 Journal of Agroalimentary Processes and Technologies 2015, 21(2)
 
2015 Journal of Agroalimentary Processes and Technologies 2015, 21(1)
 
2014 Journal of Agroalimentary Processes and Technologies 2014, 20(4)
 
2014 Journal of Agroalimentary Processes and Technologies 2014, 20(3)
 
2014 Journal of Agroalimentary Processes and Technologies 2014, 20(2)
 
2014 Journal of Agroalimentary Processes and Technologies 2014, 20(1)
 
2013 Journal of Agroalimentary Processes and Technologies 2013, 19(4)
 
2013 Journal of Agroalimentary Processes and Technologies 2013, 19(3)
 
2013 Journal of Agroalimentary Processes and Technologies 2013, 19(2)
 
2013 Journal of Agroalimentary Processes and Technologies 2013, 19(1)
 
2012 Journal of Agroalimentary Processes and Technologies 2012, 18(4)
 
2012 Journal of Agroalimentary Processes and Technologies 2012, 18(3)
 
2012 Journal of Agroalimentary Processes and Technologies 2012, 18(2)
 
2012 Journal of Agroalimentary Processes and Technologies 2012, 18(1)
 
2011 Journal of Agroalimentary Processes and Technologies 2011, 17(4)
 
2011 Journal of Agroalimentary Processes and Technologies 2011, 17(3)
 
2011 Journal of Agroalimentary Processes and Technologies 2011, 17(2)
 
2011 Journal of Agroalimentary Processes and Technologies 2011, 17(1)
 
2010 Journal of Agroalimentary Processes and Technologies 2010, 16(4)
 
2010 Journal of Agroalimentary Processes and Technologies 2010, 16(3)
 
2010 Journal of Agroalimentary Processes and Technologies 2010, 16(2)
 
2010 Journal of Agroalimentary Processes and Technologies 2010, 16(1)
 
2009 Journal of Agroalimentary Processes and Technologies 2009, 15(4)
 
2009 Journal of Agroalimentary Processes and Technologies 2009, 15(3)
 
2009 Journal of Agroalimentary Processes and Technologies 2009, 15(2)
 
2009 Journal of Agroalimentary Processes and Technologies 2009, 15(1)
 
2008 Journal of Agroalimentary Processes and Technologies 2008, 14(2)
 
2008 Journal of Agroalimentary Processes and Technologies 2008, 14(1)
 
2007 Journal of Agroalimentary Processes and Technologies 2007, 13(2)
 
2007 Journal of Agroalimentary Processes and Technologies 2007, 13(1)
 
2006 Journal of Agroalimentary Processes and Technologies 2006, 12(2)
 
2006 Journal of Agroalimentary Processes and Technologies 2006, 12(1)
 
2005 Scientifical Researches. Agroalimentary Processes and Technologies, 2005, 11(2)
 
2005 Scientifical Researches. Agroalimentary Processes and Technologies, 2005, 11(1)
 
 
 
 

19 .   Exploiting the potential of dried tomatoes and their processing by-product to enhance the thermo-oxidative stability of rapeseed oil

Authors: Mariana-Atena Poiana, Despina-Maria Bordean, Delia-Gabriela Dumbrava, Diana Dogaru, Camelia Moldovan, Diana Raba, Mirela-Viorica Popa, Sofia Popescu, Diana Moigradean

Volume 25, Issue 2;
Pages: 111-116; 2019
ISSN: 2069-0053 (print) (former ISSN: 1453-1399), Agroprint;
ISSN (online): 2068-9551



Abstract:

The goal of this study was to improve the thermo-oxidative stability of rapeseed oil used in various high-temperature food applications. At the same time, consideration was given to valorize the bioactive potential of a by-product resulting in large amounts from industrial tomatoes processing. For this purpose, the dried tomatoes powder and their processing by-product powder have been added at a level of 200, 500 and 1000 ppm in rapeseed oil subjected to convective heating for 240 min at 185±5°C. Further, the thermo-oxidative degradation of heat-treated oil samples was monitored. The results of this research showed that the tomatoes processing by-product has a high content of bioactive compounds. The tomatoes powder as well as their processing by-product powder added in the oil samples at a level of 500 ppm has an inhibitory effect on the thermo-oxidative degradation of rapeseed oil similar to butylhydroxytoluene (BHT) applied to a level of 200 ppm. Thus, the tomatoes powder and their processing by-product are recommended as natural antioxidants for edible oil used in high-temperature food applications

Keywords: thermo-oxidative stability of rapeseed oil, tomatoes and their processing by-product, antioxidant properties.

PDF Version

 
 
   
Contact
Banat's University of Agricultural Sciences and Veterinary Medicine
"King Michael I of Romania" from Timisoara

Faculty of Food Processing Technology
300645-Timisoara, Calea Aradului 119, Romania
Tel: +40-256-277423 , Fax: +40-256-277326

Copyright © 2020 Journal of Agroalimentary Processes and Technologies                                                                                                                                  Web design by Royalty