
International olive oil expert and judge, and member of the Scientific Society – Alexandria University.
In one important regulatory meeting, a frank hypothetical conversation took place between an official at the National Food Safety Authority, Mr. Gamal Turki, and one of the owners of a factory committed to producing healthy edible oil, Mr. Naguib Shabana:
Mr. Gamal Turki: "In recent months we have been monitoring a spread of unlicensed factories that use oils of unknown origin, and even recycle used cooking oils and put them back on the market."
Mr. Naguib Shabana: "This damages the reputation of the entire industry. We invest in quality and oversight, but some players are simply chasing quick profit with no regard for consumer health."
Mr. Gamal Turki: "The regulatory bodies will not be lenient. There are ongoing campaigns to crack down on these violations, but we also need consumer awareness."
Mr. Naguib Shabana: "Awareness is critical, because the citizen is the first line of defense. If the public refuses suspicious products, that market will gradually disappear."
In recent years, markets have witnessed a noticeable rise in edible-oil adulteration — whether by blending low-quality oils with higher-priced ones, releasing oils of unknown origin without clear labeling, or even reusing spent oils after treating them with primitive methods.
This is driven by some traders and unlicensed workshops chasing quick profit, taking advantage of weak oversight in certain areas and the low awareness of some consumers.
The most prominent forms of oil fraud include:
Adulterated oils pose a real risk to human health and can cause:
Health note: Used oils in particular transform with time and heat into harmful compounds such as "aldehydes" — toxic substances that have a direct impact on the body's cells.
Regulators have documented several cases that reflect the scale of the problem, including:
These examples confirm that the phenomenon is not isolated, but in some cases represents organized activity.
The National Food Safety Authority and other relevant agencies are making significant efforts to curb this phenomenon, including:
These efforts have led to the seizure of a large number of violations, yet the challenge remains.
Compliant factories carry an important role in safeguarding market quality, through:
It is not just official oversight that matters — consumers play a fundamental role in eliminating this phenomenon, by:
The issue of edible-oil adulteration remains one of the most serious challenges facing the food sector, given its direct impact on citizens' health and market trust. While the regulators work to curb this phenomenon, public awareness and the commitment of honest producers remain the strongest weapons against this danger.
Ultimately, the food-safety battle is not the responsibility of any single party — it is a shared responsibility that starts at the factory and ends with the consumer.