(کالا نمک, বিট লবণ, बिरे नुन or काला नमक)
As salty and pungent-smelling condiment, black salt is used extensively in South Asian cuisines of Bangladesh, India and Pakistan in chaats, chutneys, salads, all kinds of fruits, raitas and many other savory Indian snacks. It is considered a cooling spice in ayurvedic medicine and is used as a laxative and digestive aid. It is also used to treat hysteria, and for making toothpastes by combining it with other mineral and plant ingredients.
Black Salt is known as: