Lime juice is the liquid extracted from fresh limes, a small green citrus fruit. It is known for its tangy and refreshing flavor, making it a popular ingredient in various culinary dishes, beverages, and cocktails. Rich in vitamin C, lime juice also offers several health benefits, including aiding digestion and boosting the immune system. In cooking, lime juice is often used to enhance the taste of marinades, dressings, and sauces. It is a key component in drinks like Margaritas and Mojitos, and is frequently used in salsas and guacamole. Its acidity helps balance flavors and adds brightness to dishes.