Black salt is a known alternative of common salt, and is used as a food additive. Coming from the Himalayas, the salt was traditionally prepared by heating Rock Salt along with other herbs in a furnace. This is what gives it a characteristic sulphurous smell.
Black salt has antioxidant properties and low sodium levels. It is packed with minerals like iron, calcium, and magnesium. that is good for overall health.
The salt is is known to help with bloating and digestion-related problems. Black salt stimulates bile production in the liver, and helps control heartburn and bloating.