Salad greens are a variety of leafy vegetables commonly used in salads. They include types like lettuce, spinach, arugula, and kale. These greens are often enjoyed for their crisp texture and fresh flavor, making them a popular choice for healthy meals. They are low in calories and rich in vitamins and minerals, contributing to a balanced diet. In addition to their nutritional benefits, salad greens can be easily combined with other ingredients such as vegetables, fruits, nuts, and dressings. This versatility allows for a wide range of flavors and textures, making salads a customizable and appealing dish for many people.