甘蓝, also known as cabbage, is a leafy green vegetable that belongs to the Brassicaceae family. It is commonly used in various cuisines around the world and is known for its crunchy texture and mild flavor. There are several varieties of 甘蓝, including green, red, and savoy, each with unique characteristics. This vegetable is rich in vitamins, particularly vitamin C and vitamin K, and is low in calories, making it a healthy addition to meals. 甘蓝 can be eaten raw in salads, cooked in stir-fries, or fermented to make sauerkraut. Its versatility and nutritional benefits make it a popular choice for many people.