Quality of used frying fats in fast food shops and restaurants of Andalusia
DOI:
https://doi.org/10.3989/gya.1995.v46.i2.913Keywords:
Andalusia, Fast food shops, Polar compounds, Used frying fatAbstract
In this paper, analytical results obtained from 174 frying oil samples collected from 131 fast food shops and restaurants by Food Inspection Services, are summarized. Quantization of polar compounds indicated that about 35% of the samples had alteration levels higher than the limit established in the Spanish regulation for discarding frying fats (25% polar compounds). High levels of oxidized triglycerides and polymeric compounds were found in a significant number of oils which demonstrated the need for improving frying oil quality in this sector.
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Published
1995-04-30
How to Cite
1.
Dobarganes MC, Márquez-Ruiz G. Quality of used frying fats in fast food shops and restaurants of Andalusia. Grasas aceites [Internet]. 1995Apr.30 [cited 2024Apr.19];46(2):115-20. Available from: https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/913
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Research
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