What do you know about the difference between lettuce and lettuce?

Clause. 1. Appearance. The surface of the lettuce is smooth, and the surface of the lettuce is uneven. The body of the lettuce is covered with leaves, the leaves are thin and short, the leaves are smooth, lettuce is cylindrical, and the leaves are long, stout, and coarse. Clause.

Second, the taste. The leaves of lettuce are smooth and refreshing, and the leaves of lettuce are more bitter and astringent. Clause.

3. Nutritional value. The nutritional value of lettuce is higher than that of lettuce, especially the content of protein, carotene, calcium and iron, which is much higher than that of lettuce.

Judging from the appearance, the leaves of lettuce are wide, and the stem looks like a circle, like a bamboo shoot, and is relatively thick. The leaves of the lettuce are slender and flat, and the fleshy stems are thin and short, like a "miniaturized" lettuce. From the perspective of blood relationship, lettuce and lettuce both belong to the genus Lettuce, lettuce belongs to the stem lettuce, and lettuce belongs to a variety of leaf lettuce - long-leaf lettuce.

In contrast, lettuce is more similar to the familiar lettuce.

First, the rhizome of lettuce is erect, while the rhizome of lettuce is fibrous root, and the stem is relatively short. Clause.

Second, the surface of lettuce is not very smooth, and the surface of oilseed rape is smooth; Clause.

3. The stems of lettuce are generally not edible, while the leaves are eaten by oily lettuce.

The leaves are linear or lanceolate, long and acute, the leaves are entire, ten to twenty cm long, three to five cm wide, and the base is arrow-shaped and semi-hugged; The leaves of lettuce are oval-lanceolate, 6 to 15 cm long and 2 to 6 cm wide, with an apex acute, the leaf margin serrate, and an arrow-like semi-hugging stem at the base.

1. Oilseed lettuce and lettuce leaves are two different varieties of vegetables.

Although lettuce and lettuce leaves are both a type of lettuce, lettuce belongs to leaf lettuce, and lettuce leaves are the leaves of stem lettuce, so these two vegetables are completely two different varieties, which is also the biggest difference between lettuce and lettuce leaves.

2. The appearance of lettuce and lettuce leaves is different.

There are many differences between lettuce and lettuce leaves in the leaves, and the lettuce is not only thin, but also particularly long, which is very similar to the slightly part of the leaves on the tip of lettuce, lanceolate, while the leaves of lettuce are only very thin, its length is not as long as the leaves of lettuce, we must pay attention when buying.

3. The nutritional value of lettuce and lettuce leaves is different.

Oily wheat cabbage contains a lot of dietary fiber, and it contains a lot of water, so the taste is particularly refreshing, crisp and tender. The leaves of lettuce taste far less good than oily wheat cabbage, but its nutritional value is higher, it not only contains a lot of carotene, but also contains a lot of calcium, iron and other trace elements, regular consumption can not only improve the body's resistance, but also can achieve the effect of preventing vision loss.

Lettuce is an annual vegetable and fruit, the stem can be taken on the ground, the stem skin is white-green, the stem flesh is crisp and crisp, the tender young stem is emerald green, and it changes white-green after perfection. Lettuce is also known as stem lettuce, lettuce shoots, green shoots, etc. Lettuce can be divided into two types: pointed leaves and round leaves, and there are white shoots, green shoots and purple shoots according to the color of the stem.

The leaves of lettuce are symbiotic, lanceolate or ovate, 6 15 cm long, wide, the top of the leaf is acute or slowly sharp, the leaf is wrinkled in the process of flattening, and the leaf does not have a leaf stem.

Lettuce can be divided into two categories: leaf and stem. Lettuce has many names, and in herbal books it is called Miss Qianjin's cabbage, lettuce and stone endive, etc., and leaf lettuce is also called oil wheat cabbage. In fact, lettuce is a big name that includes many variations, and lettuce is one of the main types that eat stems.

For example, lettuce, small greens, etc., are all common vegetables and fruits that are common to everyone, but do not think about lettuce, all of them are variations of lettuce, they all belong to the leaf lettuce type, that is, they only eat leaves, a little bent, and the leaf edges are jagged or none, and they are generally eaten raw or fried directly.

In terms of appearance, the leaves of lettuce are spacious, and the stem is like a bamboo shoot, which is relatively thick. The leaves of the lettuce are long and thin, and the fleshy stem is thin and short, like a "miniaturized" lettuce. From the perspective of kinship, lettuce and small greens belong to the genus Lettuce, lettuce belongs to stem lettuce, and small greens belong to a variation of leaf lettuce - long-leaf lettuce.

In contrast, the small greens are more similar to the oily wheat vegetables that everyone knows. The small greens are crisp and fragrant, and are known as "phoenix tails".

Small green cabbage, also known as wheat cabbage, also sorrowful vegetables, oil wheat vegetables, belongs to the Asteraceae family, lettuce is a green plant, lettuce is a sharp leaf type leaf with tender shoots and leaves as a commodity, the leaves are long lanceolate, the color is light green, and the material is crisp. It is called in a textbook"Miss Daughter's Dish", "Lettuce" and "Borage". Stem lettuce is also known as lettuce and fragrant bamboo shoots.

Lettuce is planted in more areas than oil-wheat vegetables in various parts of China, and the flesh of lettuce is tender and tender, and the stems can be eaten raw, mixed with cold vegetables, stir-fried, dried or pickled.

Lettuce is not lettuce, lettuce leaves are not lettuce, lettuce is generally a very big progress, is short, and lettuce is relatively long, lettuce leaves are relatively wide, lettuce leaves are smaller.

Not really. First of all, lettuce is very hard, while lettuce is relatively soft. Lettuce leaves are not lettuce. Lettuce leaves are yellow, but lettuce is green.

Both of these names are a vegetable;Lettuce leaves are not lettuce, they are different things, lettuce leaves have a drier taste, while lettuce has more moisture, especially suitable for stir-frying, but lettuce leaves generally do not choose to use it to cook.

1. The difference between the type of sail that is suspicious.

Although lettuce and lettuce are both green plants belonging to the asparagus genus, lettuce has been cultivated for a long time and was often eaten when I was a child. It's one of the more common vegetables in my memory. Oilseed lettuce is a popular vegetable and fruit in recent years.

It is a variant of bamboo shoots for leaves. It's called romaine lettuce. Because of its long leaves and high nutrient content, it is currently quite popular in the market and has slowly replaced lettuce.

2.Differences in appearance.

It is easy to see from their design that their leaves are different. Oilseed lettuce is a long-leaf lettuce, so its leaves are longer and thinner, with a smooth surface and an emerald green color. But the leaves of lettuce are more spacious, with many prominent meridians on the surface, which are uneven, and the leaves are not as long as lettuce, and are dark green in color.

Their stems, however, are quite the opposite. The stalk of lettuce is short and thin, which is generally not easy to hold, while the stem of lettuce is long and thick, so it can still be held.