Contaminated fish refers to fish that have been exposed to harmful substances, pollutants, or pathogens, making them unsafe for consumption. This contamination can occur through various means, including water pollution from industrial waste, agricultural runoff containing pesticides, or the accumulation of heavy metals like mercury and lead. Diseases affecting fish populations can also lead to contamination. Consumption of contaminated fish poses health risks to humans and other animals, including food poisoning and long-term effects from toxic substances. Ensuring the safety of fish for eating often involves monitoring and regulation to minimize exposure to harmful contaminants.
The recall of carp and swordfish from European markets underscores a critical issue of food contamination. High levels of perfluorooctane sulfonate, a pollutant commonly found in industrial products, have been…