Food processors and sellers across Nigeria are using toxic chemicals to improve the look of many food items, including cassava flour, beans and fish, scientists have said. The experts explained that with the practice, millions of people are subjected to the risk of experiencing kidney problems and cancer. They claim that weak government testing capacities and informal food supply chains leave traders and fishermen with little oversight and offer almost no protection to unwary consumers. Deputy Vice Chancellor (Research, Innovation and Strategic Partnerships), University of Ibadan, Professor Adenike Adeyemo, stated that many of the toxic chemicals are added as preservatives but are not safe for human consumption. Adeyemo, a professor of Aquatic Epidemiology and Toxicology, declared that the...