Optimization of the Hydrolysis of Safflower Oil for the Production of Linoleic Acid, Used as Flavor Precursor
Joint Authors
Aziz, Marya
Husson, Florence
Kermasha, Selim
Source
International Journal of Food Science
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-06-04
Country of Publication
Egypt
No. of Pages
10
Abstract EN
Commercial lipases, from porcine pancreas (PPL), Candida rugosa (CRL), and Thermomyces lanuginosus (Lipozyme TL IM), were investigated in terms of their efficiency for the hydrolysis of safflower oil (SO) for the liberation of free linoleic acid (LA), used as a flavor precursor.
Although PPL, under the optimized conditions, showed a high degree of hydrolysis (91.6%), its low tolerance towards higher substrate concentrations could limit its use for SO hydrolysis.
In comparison to the other investigated lipases, Lipozyme TL IM required higher amount of enzyme and an additional 3 h of reaction time to achieve its maximum degree of SO hydrolysis (90.2%).
On the basis of the experimental findings, CRL was selected as the most appropriate biocatalyst, with 84.1% degree of hydrolysis.
The chromatographic analyses showed that the CRL-hydrolyzed SO is composed mainly of free LA.
American Psychological Association (APA)
Aziz, Marya& Husson, Florence& Kermasha, Selim. 2015. Optimization of the Hydrolysis of Safflower Oil for the Production of Linoleic Acid, Used as Flavor Precursor. International Journal of Food Science،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1065983
Modern Language Association (MLA)
Aziz, Marya…[et al.]. Optimization of the Hydrolysis of Safflower Oil for the Production of Linoleic Acid, Used as Flavor Precursor. International Journal of Food Science No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1065983
American Medical Association (AMA)
Aziz, Marya& Husson, Florence& Kermasha, Selim. Optimization of the Hydrolysis of Safflower Oil for the Production of Linoleic Acid, Used as Flavor Precursor. International Journal of Food Science. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1065983
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1065983