ENZYMATIC ACIDOLYSIS OF CANOLA OIL WITH CAPRIC AND CAPRYLIC FATTY ACIDS TO PRODUCE STRUCTURED LIPIDS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SAVAGHEBI FIROOZABADI D.; REZAEI K.; SAFARI M.; ASHTARI P.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Iranian Journal of Biosystems Engineering Year:2012 | Volume:43 | Issue:2 Page(s): 169-179

Download Full-Text

Persian Verion

View:

891

Download:

Cites:

Information Journal Paper

Title

ENZYMATIC ACIDOLYSIS OF CANOLA OIL WITH CAPRIC AND CAPRYLIC FATTY ACIDS TO PRODUCE STRUCTURED LIPIDS

Author(s)

SAVAGHEBI FIROOZABADI D. | REZAEI K. | SAFARI M. | ASHTARI P. | Issue Writer Certificate

Keywords

ACIDOLYSISQ2

CANOLA OILQ2

CAPRIC ACIDQ2

CAPRYLIC ACIDQ2

LIPASEQ1

STRUCTURED LIPIDQ2

Abstract

Enzymatic ACIDOLYSIS of CANOLA OIL through caprylic and CAPRIC ACIDs was investigated for making STRUCTURED LIPIDs. Lipozyme TL IM, an sn-1, 3 specific Thermomyce slanuginosa LIPASE, was utilized as the biocatalyst in the batch reactor. Reaction conditions were designed according to Taguchi’s method considering fatty acid to oil ratio, at three levels (1:1, 2:1, 3:1), enzyme load (4, 8 and, 12%), temperature (45,55 and 65oC) and reaction time (15, 30 and 45 h). Fatty acid profiles of reaction products were analyzed through gas chromatography (GC) and iodine value (IV) variations determined from fatty acid composition. The reaction products, under optimum conditions, were compared in terms of the fatty acid distribution and molecular species of triacylglycerols. The results showed that fatty acid composition of CANOLA OIL was modified by the reaction. ACIDOLYSIS reaction in the presence of Lipozyme TL IM at 55oC, at the fatty acid to oil ratio of 3:1 and 12% enzyme level resulted in the highest molar percent of caprylic (37.2%) and capric (38.9%) acids in CANOLA OIL following 15 h of incubation. But, the difference between caprylic and CAPRIC ACIDs in the ACIDOLYSIS reaction for each enzyme was not significant. As a result of reaction with caprylic and CAPRIC ACIDs, iodine value of CANOLA OIL revealed a significant decrease (from 118.5 to 78.8). Also, the results of the study indicated that by use of Lipozyme TL IM, 49.5 and 53.4 molar percents of caprylic and CAPRIC ACIDs, respectively, were placed at sn-1, 3 positions.

Cites

No record.

References

No record.

Cite

APA: Copy

SAVAGHEBI FIROOZABADI, D., REZAEI, K., SAFARI, M., & ASHTARI, P.. (2012). ENZYMATIC ACIDOLYSIS OF CANOLA OIL WITH CAPRIC AND CAPRYLIC FATTY ACIDS TO PRODUCE STRUCTURED LIPIDS. IRANIAN JOURNAL OF BIOSYSTEMS ENGINEERING (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES), 43(2), 169-179. SID. https://sid.ir/paper/144363/en

Vancouver: Copy

SAVAGHEBI FIROOZABADI D., REZAEI K., SAFARI M., ASHTARI P.. ENZYMATIC ACIDOLYSIS OF CANOLA OIL WITH CAPRIC AND CAPRYLIC FATTY ACIDS TO PRODUCE STRUCTURED LIPIDS. IRANIAN JOURNAL OF BIOSYSTEMS ENGINEERING (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES)[Internet]. 2012;43(2):169-179. Available from: https://sid.ir/paper/144363/en

IEEE: Copy

D. SAVAGHEBI FIROOZABADI, K. REZAEI, M. SAFARI, and P. ASHTARI, “ENZYMATIC ACIDOLYSIS OF CANOLA OIL WITH CAPRIC AND CAPRYLIC FATTY ACIDS TO PRODUCE STRUCTURED LIPIDS,” IRANIAN JOURNAL OF BIOSYSTEMS ENGINEERING (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES), vol. 43, no. 2, pp. 169–179, 2012, [Online]. Available: https://sid.ir/paper/144363/en

Related Journal Papers