LETTUCE

Lettuce (Lactuca sativa) is an annual plant from the Asteraceae family, primarily cultivated for its edible leaves. These leaves are commonly used raw in salads, sandwiches, and wraps, but can also be grilled or incorporated into soups. Lettuce varieties include iceberg, romaine, butterhead, and leaf lettuce, each offering distinct textures and flavors. Nutritionally, lettuce is low in calories and a good source of vitamins A and K. It is widely grown and consumed globally, with China being the leading producer.