Salt is a naturally occurring mineral composed primarily of sodium chloride (NaCl). It is essential for human health, playing a crucial role in maintaining fluid balance and nerve function. Beyond its nutritional value, salt has been used for centuries in food preservation and flavor enhancement. In addition to culinary uses, salt has significant industrial applications, including in the production of chemicals and de-icing roads. Its versatility makes it a vital resource in various sectors, from agriculture to manufacturing, highlighting its importance beyond the kitchen.