The U.S. Food and Drug Administration (FDA) banned the importation of salmon from a major producer in Chile on Wednesday, following the discovery of the banned carcinogenic chemical known as crystal violet in a shipment of the fish.
Marine Harvest, the Norwegian company who farms the contaminated salmon in Chile, launched an official investigation into the source of the crystal violet (also called gentian violet). Use of the chemical, which is used as an antifungal, in food preparation and animal feed is banned in both Chile and the U.S. due to its carcinogenic effects.
