Health Benefits of Lettuce
Lettuce (Lactuca sativa) is one of the most common leaf vegetables and a basic ingredient of many salads. There are basically 6 different types of lettuce, namely Butterhead (Boston or Bibb), Chinese lettuce, Crisphead (Iceberg), Looseleaf, Romaine and Summer Crisp (Batavia), each having many varieties that vary in nutritional content. Although all varieties of lettuce…