Due to its many health advantages, Black Salt - Sanchal has long been a component of Ayurvedic treatments and medications. The iron and other important elements it contains are what give this natural rock salt its deep, rich colour. Black salt prevents bloating and water retention since it has less sodium than conventional table salt. Therefore, it serves as a decent substitute for white salt if you are trying to lose weight and following a low-sodium diet. In addition to containing trace levels of potassium, which is necessary for proper muscular function, black salt also aids in the body's absorption of this vital element.