Research Article

SOME DETERIORATION PARAMETERS OF EDIBLE OILS AND FATS SOLD IN TÜRKİYE MARKETS

Volume: 48 Number: 2 April 15, 2023
EN TR

SOME DETERIORATION PARAMETERS OF EDIBLE OILS AND FATS SOLD IN TÜRKİYE MARKETS

Abstract

In this study, some deterioration parameters were determined in nine different types of edible fats and oils (46 samples) obtained from the Turkish market, their compliance with the Turkish Food Codex and Standards was evaluated and compared with the literature. Six samples including (3 margarines, 2 shortenings and 1 riviera olive oil) had peroxide value (PV) that exceeded the codex limit. The oils with the highest PVs were found to be fish oils (8.5-27.4 meqO2/kg), peanut oils (9.2-32.1 meqO2/kg) and extra virgin olive oils (10.37-17.66 meqO2/kg). Free fatty acidity (FFA) content of one of the riviera olive oils (1.29%) and extra virgin olive oil (0.81-1.13%) sample were above the limit value of the Codex. The highest conjugated-diene and -triene were determined in fish oils (9.12-12.3 and 2.42-5.60, respectively). The p-Anisidine values in hazelnut and fish oils ranged from 2 to 61.

Keywords

Supporting Institution

Van Yüzüncü Yıl University Research Fund

Project Number

FYL-2019-8058

Thanks

This study is a part of a master dissertation. The authors gratefully acknowledge the support provided for this work by the Van Yüzüncü Yıl University Research Fund (FYL-2019-8058).

References

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  5. Ali, M. A., Nouruddeen, Z. B., Muhamad, I. I., Abd Latip, R., Othman, N. H. (2014). Effect of Microwave Heating on Oxidative Degradation of Sunflower Oil in the Presence of Palm Olein. Sains Malaysiana, 43(8), 1189–1195.
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Details

Primary Language

English

Subjects

Food Engineering

Journal Section

Research Article

Publication Date

April 15, 2023

Submission Date

January 1, 2023

Acceptance Date

February 17, 2023

Published in Issue

Year 2023 Volume: 48 Number: 2

APA
Gündüz, A. O., & Baştürk, A. (2023). SOME DETERIORATION PARAMETERS OF EDIBLE OILS AND FATS SOLD IN TÜRKİYE MARKETS. Gıda, 48(2), 317-332. https://doi.org/10.15237/gida.GD23010
AMA
1.Gündüz AO, Baştürk A. SOME DETERIORATION PARAMETERS OF EDIBLE OILS AND FATS SOLD IN TÜRKİYE MARKETS. The Journal of Food. 2023;48(2):317-332. doi:10.15237/gida.GD23010
Chicago
Gündüz, Ali Osman, and Ayhan Baştürk. 2023. “SOME DETERIORATION PARAMETERS OF EDIBLE OILS AND FATS SOLD IN TÜRKİYE MARKETS”. Gıda 48 (2): 317-32. https://doi.org/10.15237/gida.GD23010.
EndNote
Gündüz AO, Baştürk A (April 1, 2023) SOME DETERIORATION PARAMETERS OF EDIBLE OILS AND FATS SOLD IN TÜRKİYE MARKETS. Gıda 48 2 317–332.
IEEE
[1]A. O. Gündüz and A. Baştürk, “SOME DETERIORATION PARAMETERS OF EDIBLE OILS AND FATS SOLD IN TÜRKİYE MARKETS”, The Journal of Food, vol. 48, no. 2, pp. 317–332, Apr. 2023, doi: 10.15237/gida.GD23010.
ISNAD
Gündüz, Ali Osman - Baştürk, Ayhan. “SOME DETERIORATION PARAMETERS OF EDIBLE OILS AND FATS SOLD IN TÜRKİYE MARKETS”. Gıda 48/2 (April 1, 2023): 317-332. https://doi.org/10.15237/gida.GD23010.
JAMA
1.Gündüz AO, Baştürk A. SOME DETERIORATION PARAMETERS OF EDIBLE OILS AND FATS SOLD IN TÜRKİYE MARKETS. The Journal of Food. 2023;48:317–332.
MLA
Gündüz, Ali Osman, and Ayhan Baştürk. “SOME DETERIORATION PARAMETERS OF EDIBLE OILS AND FATS SOLD IN TÜRKİYE MARKETS”. Gıda, vol. 48, no. 2, Apr. 2023, pp. 317-32, doi:10.15237/gida.GD23010.
Vancouver
1.Ali Osman Gündüz, Ayhan Baştürk. SOME DETERIORATION PARAMETERS OF EDIBLE OILS AND FATS SOLD IN TÜRKİYE MARKETS. The Journal of Food. 2023 Apr. 1;48(2):317-32. doi:10.15237/gida.GD23010

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