A US lab report said that premium brands of processed iodised salt sold in India allegedly contain alarming levels of carcinogenic and harmful components like potassium ferrocyanide. This caused a panic, which was aggravated by widespread sharing of the news item on social media.
Potassium ferrocyanide is being used in salt to give it anti-caking properties. But is it toxic?
Published - July 04, 2019 02:07 pm IST