Black salt, also known as Himalayan black salt or kala namak, is a volcanic rock salt manufactured in the regions surrounding the Himalayas.
Benefits of Black Salt :-

- Black salt has antioxidant properties and has surprisingly low sodium levels.

- It also contains important minerals like iron, calcium, and magnesium, which are essential to healthy bodies.

- Black salt stimulates bile production in the liver, and helps control heartburn and bloating.

- Black salt helps in thinning the blood and can be good for people who have cholesterol issues.

- Black salt for weight loss is an excellent addition to your diet when you are supposed to reduce your sodium intake while also avoiding water retention and bloating. 

- Black salt is known for having a positive effect on your gastrointestinal system.

Usages:-

- Black salt is used in many household kitchen to enhancer flavour.Black Salt goes in many dishes such as pickles, salads, chutneys, raitas, and fruit salads.