Acta Scientific Nutritional Health (ASNH)(ISSN: 2582-1423)

Research Article Volume 7 Issue 7

Evaluating Fried Food Vendors’ Knowledge and Practices in Harar City, Ethiopia, Regarding the Quality of Frying Oils

Dagmawit Fekadu1, Solomon Abera1 and Helen Weldemichael2*

1Department of Food Technology and Process Engineering, Haramaya University, Ethiopia
2Department of Food Process Engineering, Wolkite University, Wolkite, Ethiopia

*Corresponding Author: Helen Weldemichael, Department of Food Process Engineering, Wolkite University, Wolkite, Ethiopia.

Received: May 09, 2023; Published: June 27, 2023

Abstract

Fried food vendors frequently use the same frying oil to save money, which can harm health due to the formation of lipid peroxidation products. This study aimed to determine the level of knowledge and practice of fried food vendors about the quality of frying oils. The findings of the research showed that 100% of the respondents used palm oil for frying operation, 56.7% used their frying oil 10-20 times, 25% used it 5-10 times, 18.3% used using 2-4 times, 94.23% the respondent was using a mix of fried oil with new oil without a filter for frying purposes. The level of awareness and practice of fried food vendors regarding oil quality needs to be improved. As a result, public health officials should go out into the field and directly teach fried food vendors about the dangers of repeated heating oil.

Keywords: Frying; Food Vendors; Oil Type; Reuse Oil

References

  1. Eliku T. “Hygienic and Sanitary Practices of Street Food Vendors in Addis Ababa, Ethiopia”. Food Science and Quality Management 50 (2016): 32-38.
  2. Asokapandian S., et al. “Deep fat frying of foods: A critical review on process and product parameters”. Food Science and Nutrition 60 (2020): 3400-3413.
  3. Orhevba Sunmonu and Iwunze. “Extraction and Characterization of Moringa oleifera Seed Oil”. Research and Reviews: Journal of Food and Dairy Technology1 (2013): 21-27.
  4. Tesfaye W., et al. “Microbiological Safety of Street Vended Foods in Jigjiga City, Eastern Ethiopia”. Ethiopian Journal of Health Sciences 2 (2016): 161-170.
  5. Teferi SC. “Street food safety, types and microbiological quality in Ethiopia”. American Journal of Applied Scientific Research3 (2020): 67-71.
  6. Liberty JT., et al. “Effective strategies for reduction of oil content in deep-fat fried foods: A review”. Trends in Food Science and Technology 92 (2019): 172-183.
  7. Ziaiffir AM and Achir NC. “Review of mechanisms, conditions, and factors in- involved in the oil uptake phenomenon during the deep-fat frying process”. International Journal of Food Science Technology 43 (2013): 1410-1423.
  8. Karimi AS., et al. “Impact of Frying Practices and Frying Conditions on the Quality and Safety of Frying Oils Used by Street Vendors and Restaurants in Nairobi, Kenya”. Journal of Food Composition and Analysis 62 (2017): 239-244.
  9. Emelike NJ and Achinewu SC. “Physicochemical and Antioxidant Properties of Oils Used by Local Fried Food Vendors in D/Line-Port Harcourt, Rivers State”. Agriculture and Food Science Research 1 (2020): 89-96.
  10. Carson BS and State O. “Quality Effect of Repetitive Use of Frying Oil by Street Food Vendors on Quality of the Oil”. Nigerian Journal of Nutritional Science1 (2019): 73-78.
  11. Mcsavage J and Trevisan S. “The use and abuse of frying oil”. Food Service Technology2 (2001): 85-92.
  12. Gupta V., et al. “Oil Usage Practices Among Small and Medium-Sized Snack Vendors in South Delhi, India”. International Journal of Food and Nutritional Sciences 4 (2015): 58-64.
  13. Kala ALA. “Cis-, trans- and saturated fatty acids in selected hydrogenated and refined vegetable oils in the Indian market”. JAOCS, Journal of the American Oil Chemists' Society10 (2012): 1813-1821.
  14. Phiri G., et al. “The quality of Cooking Oil used in informal Food Processing in Malawi”. International Journal of Consumer Studies 30 (2006): 527-532.
  15. Soriguer F., et al. “Hypertension is related to the degradation of dietary frying oils”. American Journal of Clinical Nutrition6 (2003): 1092-1097.
  16. Slavica G., et al. “The Effect of Packing Material on Storage Stability of Sunflower Oil. 2.3-4 (2011): 75-83.
  17. Naz S., et al. “Oxidative stability of olive, corn, and soybean oil under different conditions”. Food Chemistry 2 (2004): 253-259.
  18. Esfarjani F., et al. “Evaluating the rancidity and quality of discarded oils in fast food restaurants”. Food Science and Nutrition7 (2019): 2302-2311.
  19. Chebet J., et al. “Impact of frying on iodine value of vegetable oils before and after deep frying in different types of food in Keny”. Journal of Scientific and Innovation Research5 (2016): 193-196.

Citation

Citation: Helen Weldemichael., et al. “Evaluating Fried Food Vendors’ Knowledge and Practices in Harar City, Ethiopia, Regarding the Quality of Frying Oils".Acta Scientific Nutritional Health 7.7 (2023): 102-107.

Copyright

Copyright: © 2023 Helen Weldemichael., et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.




Metrics

Acceptance rate30%
Acceptance to publication20-30 days
Impact Factor1.316

Indexed In





News and Events


  • Certification for Review
    Acta Scientific certifies the Editors/reviewers for their review done towards the assigned articles of the respective journals.
  • Submission Timeline for Upcoming Issue
    The last date for submission of articles for regular Issues is July 10, 2024.
  • Publication Certificate
    Authors will be issued a "Publication Certificate" as a mark of appreciation for publishing their work.
  • Best Article of the Issue
    The Editors will elect one Best Article after each issue release. The authors of this article will be provided with a certificate of "Best Article of the Issue"
  • Welcoming Article Submission
    Acta Scientific delightfully welcomes active researchers for submission of articles towards the upcoming issue of respective journals.

Contact US