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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
For more details click here

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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2018.7(3): 3468-3475
DOI: https://doi.org/10.20546/ijcmas.2018.703.398


Effect of Meal Extracts on Retarding Lipid Oxidation in Refined Soybean Oil
Anjani and Rajvir Singh
Department of Chemistry and Biochemistry, CCS Haryana Agricultural University, Hisar-125004, Haryana, India
*Corresponding author
Abstract:

The effectiveness of adding sesame and sunflower meal acetone extracts to stabilize refined soybean oil (RSO) was investigated for 120 days at 50 °C. Sesame and sunflower meal acetone extracts were separately added at varying concentrations (500 ppm to 2000 ppm) to RSO. To compare their antioxidant activity, RSO was also supplemented with tertiary butylated hydroxy quinone (TBHQ) and propyl gallate (PG) at 200 ppm concentration. Control sample was also set-up that contained no additives. The conjugated dienes (CD), total oxidation value (TOTOX), thiobarbituric acid value (TBA), total tocopherol and carotenoids of RSO samples were monitored every 20 day using standard methods. Sesame and sunflower meal extracts at all concentrations were found to be more effective in stabilizing RSO against lipid oxidation than 200 ppm PG. TBHQ was most effective during storage period.


Keywords: Carotenoids, Lipid oxidation, Meal extracts, Refined soybean oil and total oxidation value
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How to cite this article:

Anjani and Rajvir Singh. 2018. Effect of Meal Extracts on Retarding Lipid Oxidation in Refined Soybean Oil.Int.J.Curr.Microbiol.App.Sci. 7(3): 3468-3475. doi: https://doi.org/10.20546/ijcmas.2018.703.398