A Comparison Between Ascorbylpalmitateen Capsulated with Nanoliposomeas a Natural Antioxidant And Conventional Antioxidants (TBHQ And BHA) in the Oxidative Stability of Sunflower Oil
Akbar Shams*1, Seyed Ali Mortazavi1, Kianosh Khosravi2 and Manochehr Bahmaei3
1Department of Food Science and Technology, Sabzevar Branch, Islamic Azad University, Sabzevar, Iran.
2Research Department of Food Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, P. O. Box 19395-4741, Tehran, Iran.
3Department of Food Science and Technology, Islamic Azad University of Tehran, Tehran, Iran.
Corresponding Author's Email: soheil6021@gmail.com
DOI : http://dx.doi.org/10.13005/bbra/2375
ABSTRACT: To improve the storage stability, sunflower oil containing poly unsaturated fatty acids (PUFAs) was encapsulated by using ascorbylpalmitate encapsulated with nanoliposomes(APEWN). Ascorbylpalmitate was selected as the wall material because it showeda better antioxidant activity. Microcapsules were prepared and compared with common antioxidants such as BHT and TBHQ.Rancimat method was used for the initial screening of the antioxidant activity. Free fatty acids (FFA), peroxide value (PV), anisidine value and Iodine value of the samples were monitored. The Results showed microen capsulation of ascorbylpalmitate was suitable for preventing sunflower oil from oxidizing in comparison with TBHQ and BHT.
KEYWORDS: lipid oxidation; ascorbylpalmitate; nano- liposome; TBHQ; BHT; sunflower oil
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Copy the following to cite this article: Shams A, Mortazavi S. A, Khosravi K, Bahmaei M. A Comparison Between Ascorbylpalmitateen Capsulated with Nanoliposomeas a Natural Antioxidant And Conventional Antioxidants (TBHQ And BHA) in the Oxidative Stability of Sunflower Oil. Biosci Biotech Res Asia 2016;13(4). |
Copy the following to cite this URL: Shams A, Mortazavi S. A, Khosravi K, Bahmaei M. A Comparison Between Ascorbylpalmitateen Capsulated with Nanoliposomeas a Natural Antioxidant And Conventional Antioxidants (TBHQ And BHA) in the Oxidative Stability of Sunflower Oil. Biosci Biotech Res Asia 2016;13(4). Available from: https://www.biotech-asia.org/?p=17224 |