-Hydration: Iceberg lettuce is over 90% water, making it an excellent way to stay hydrated. -Vitamin K: One cup of iceberg lettuce contains about 17% of the daily recommended intake of vitamin K, which is important for blood clotting and bone health. -Fiber: It is a good source of dietary fiber, which can help promote digestive health and prevent constipation. -Antioxidants: Iceberg lettuce contains antioxidants such as vitamin C and beta-carotene, which can help protect the body against damage from free radicals. -Low calorie: It is a low-calorie food that can help with weight management