Nigerian Households at Risk as Adulterated Palm Oil Floods Markets

A troubling trend has emerged across Nigerian markets as desperate families, battling skyrocketing food prices, unknowingly expose themselves to serious health hazards in the search for cheaper cooking oil. Investigations by *Economy & Lifestyle* reveal that the rising cost of palm oil—a key ingredient in many local dishes—is driving a dangerous surge in the sale and consumption of adulterated products laced with toxic chemicals.

Palm oil, commonly known as red oil, has seen its price more than double in recent months. A 25-litre container now costs over ₦50,000, a steep climb from previous rates. A 5-litre keg, which used to sell for around ₦5,000, is now going for as high as ₦12,000, depending on the location. In response to this price surge, some unscrupulous sellers have resorted to mixing palm oil with red oxide, a reddish pigment derived from iron(III) oxide, to mimic the appearance of quality oil and boost profits.

This deceptive practice is not limited to small-scale retailers; even suppliers are reportedly involved. A palm oil dealer, who spoke on the condition of anonymity, disclosed that the use of red oxide has become widespread. “Some sellers mix a chemical called red oxide with original palm oil to make it appear redder and more appealing,” the source said. “It’s about making more money from low-quality oil.”

The consequences of this adulteration are becoming evident in households across the country. Mrs. Yemisi Oloyode, a fashion designer, recounted her family’s ordeal after unknowingly using adulterated oil. “Everyone in my house started having runny stomachs. I had bought the oil from a new seller because my regular supplier was out of stock. When I stopped using it, the complaints stopped. That’s when I knew the oil was the problem,” she said, visibly distressed.

Similarly, Mrs. Gladys Douglas, a schoolteacher, shared her shock after noticing the remnants of oil in a bowl turned pink shortly after cooking. “I returned it immediately. The seller pleaded with me, saying that was what she was supplied,” she said.

Experts warn that the health implications of consuming red oxide are severe. Mr. Adeolu Aderibigbe, a Science Laboratory Technician, emphasized that iron(III) oxide is an industrial chemical primarily used in the manufacture of paints and coatings. “Human ingestion of red oxide is very dangerous. It can cause food poisoning and potentially damage the liver, kidneys, and central nervous system,” he cautioned.

Despite these warnings, many consumers remain unaware of the dangers. Mr. Jay, another palm oil supplier, confirmed that adulterated oil has infiltrated most markets, and detecting it requires experience and vigilance. “It is rampant now. I tell my customers that the reason my oil is expensive is because it’s authentic. But Nigerians love ‘awoof’—they’d rather buy the cheaper fake version.”

With food inflation showing no signs of slowing, the threat of mass food poisoning looms large, especially for low-income families with limited choices. Unless regulatory bodies step in to curb this alarming trend, the health of countless Nigerians may be at risk—not due to negligence, but out of sheer desperation for affordable sustenance.