Asparagus is not lettuce.

Introduction to asparagus:

Asparagus is one of the top ten famous dishes in the world, also known as asparagus and asparagus (different from seaweed - deep sea vegetables, also known as dragon mustard). Known as the "King of Vegetables" in the international market, asparagus is rich in a variety of amino acids, proteins and vitamins, the contents of which are higher than those of ordinary fruits and vegetables, especially asparagine and trace elements such as selenium, molybdenum and chromium. , manganese, etc., have the effect of regulating body metabolism and improving body immunity. It has strong inhibitory and pharmacological effects in the prevention and treatment of hypertension, heart disease, leukemia, blood cancer, edema, cystitis, etc.

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Introduction to lettuce:

Lettuce (scientific name: Lactuca sativa), also known as lettuce, Spring vegetables and wheat vegetables are annual or biennial herbaceous plants of the genus Lactuca in the Asteraceae family. It is a very common edible vegetable. People in China, Japan and other countries often eat it after cooking. In Western culture, people often eat it raw in salads, hamburgers and other foods. In Hong Kong, lettuce is also called Tang lettuce to distinguish it from Western lettuce.

Lettuce can be divided into two categories: leaf and stem. Lettuce has many names, including "Qianjincai", "lettuce" and "shicool" in herbal medicine. Stem lettuce is also called lettuce and bamboo shoots. There are more lettuce cultivation areas than lettuce in various parts of China. The meat of lettuce is tender and the stems can be eaten raw, cold, stir-fried, dried or pickled. Lettuce is mainly eaten as leaves or leaf balls. Lettuce stems and leaves contain lettuce, which is bitter in taste and strong in high temperature and drought. It can enhance gastric juice, stimulate digestion, increase appetite, and has analgesic and hypnotic effects.

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