Youmaicai leaves have a smooth surface, and Youmaicai belongs to a variety of lettuce. It is lettuce with long leaves; Youmaicai, like lettuce, belongs to the genus Lettuce in Compositae. Excellent taste, fresh throat, fragrance and unique flavor. And contains a lot of vitamins and minerals, as well as a lot of trace elements, calcium and iron and other nutrients needed by the human body.
Introduction of lettuce
Lettuce, like lettuce, belongs to Compositae. Lettuce is also called lettuce. Lettuce mainly eats its leaves, and lettuce mainly eats its stems. It belongs to a biennial herb. The origin of lettuce is not in China. It was introduced to China from the Mediterranean coast in the 5th century. The stems on the ground are edible, with white and green skin and crisp meat. The stem is green in the early stage and turns white-green after maturity. There are many ways to eat lettuce, such as cold salad, raw food, fried, dried or pickled. Lettuce, like lettuce, contains a lot of vitamins, minerals and trace elements needed by human body. Lettuce has strong adaptability and is mostly cultivated in spring and autumn, mainly in spring and harvested in summer.
How to distinguish oil wheat from lettuce
In appearance, the leaves of lettuce are wider and thicker. Compared with the leaves of lettuce, they are slender, short and pithy. Lettuce and oilseed lettuce belong to the same category. Lettuce eats stems and leaves, and oilseed lettuce mainly eats leaves. Although oil wheat vegetables are similar to lettuce in appearance, they are two different vegetables.