Is leek leek?

Leek is a nutritious vegetable, which contains dietary fiber to promote defecation, and contains a certain amount of carotene, which is good for eyes and human immunity, and its taste is spicy and contains a variety of minerals. But many people are not clear about the relationship between leek and leek. Let's take a look at whether leek is leek.

Is leek leek?

Chives and leeks come from the same plant and the same root, but it's just a matter of whether they are exposed to the sun or not. Leek is a yellow product of Chinese chive after softening cultivation. If leek is isolated from light and grows completely in the dark, it can not carry out photosynthesis and synthesize chlorophyll, which is called "leek yellow" because of no sunlight supply.

Which is nutritious, leek or leek?

Leek is yellow and white because it does not see the sun, and its nutritional value is inferior to that of leek. The price of leek is much higher than that of green leek because of its good appearance and taste. In fact, in terms of nutritional value, leek can not be compared with green leek. For example, compared with leek, leek has 4.4 times higher carotene, 0.6 times higher vitamin C and 0.45 times higher selenium (an important element in the antioxidant defense system).

What's the difference between leek and leek?

1, the color is different: it is obvious that the color of leek is different from that of leek, and leek is green. And the leek is yellow and white.

2. Different habitats: leek is rich in chlorophyll and its leaves are relatively green. The leek grows in the dark and does not produce chlorophyll, so it shows a yellow color.

3, the practice is different: leek belongs to spicy and irritating vegetables, which can be used as soup, stir-fry and seasoning. The chives are relatively soft, and it is good to stir-fry with eggs at the same time.

4. Different nutrition: leek has more dietary fiber, which can tonify liver, nourish kidney and strengthen yang. And leek can treat constipation and help relieve intestinal problems.

5, taboo is different: leek is positive food, eat too much easy to get angry, can not often eat, especially hot people should eat less. On the other hand, leek does not have too many taboos.

6. The price is different: the market price of leek is cheaper than that of leek, which is due to the particularity of the growth environment of leek.