Sodium ferrocyanide, also referred to as yellow prussiate of soda, is usually added to salt as an anticaking agent. Such anticaking agents have been added since no less than 1911 when magnesium carbonate was first added to salt to make it flow extra freely. The safety of sodium ferrocyanide as a meals additive was discovered to be provisionally acceptable by the Committee on Toxicity in 1988.
Venice fought and received a warfare with Genoa over the product, and it performed an essential half within the American Revolution. Cities on overland commerce routes grew wealthy by levying duties, and cities like Liverpool flourished on the export of salt extracted from the salt mines of Cheshire. Various governments have at totally different times imposed salt taxes on their peoples. The voyages of Christopher Columbus are stated to have been financed from salt production in southern Spain, and the oppressive salt … Read More