Brine is a solution made by dissolving salt in water, typically used for preserving food. It helps to enhance flavor and extend the shelf life of items like pickles and meats. The high salt concentration in brine creates an environment that inhibits the growth of bacteria, making it an effective method for food preservation. In addition to its culinary uses, brine is also important in various industries. For example, it is used in the production of cheese and cured meats, as well as in de-icing roads during winter. The versatility of brine makes it a valuable resource in both kitchens and industries.