What are the benefits of eating leek
Leek, also known as nursery grass, cabbage, net grass, grows on the roadside, in the field and on the fields. The poet Bai Juyi of the Tang Dynasty had a poem “when the wild crops were plucked around the wheat fields.†This meant that the leek was a wild crop of wheat grown in a vegetable garden.
The leeks are served with green leaves, which are not only nutritious and delicious vegetables, but also treat a variety of diseases. The folk saying “Yangchun March 3, leeks as a panacea†is also popular, and there is also a saying that “spring food leeks match xiandanâ€. .
[How to buy]
There are two kinds of leeks sold in the general vegetable market: one is leeks, and the other is leeks, also known as leeks, green.
The former has a high yield and sells well; the latter has a low yield, but it has good quality, rich aroma and a more delicious taste. The market purchase should not be misled by the salesman. It is better to grow single trees and the quality of rolled trees is poor. Do not dislike the red leaves, the leaves are more scented and taste better.
When purchasing, the stem should not be too long, about 25 to 35 centimeters is appropriate, green leaves, strong dish is good. Usually only edible stems are eaten, but roots and leaves are also edible.
ã€nutrient content】
The leek, eaten with its stems and leaves as a vegetable, is a high-fiber vegetable with high nutritional value and a relatively rich and balanced nutrient composition.
Leek contains more than twice as much vitamin C as Chinese cabbage, calcium content is the highest in vegetables, protein content exceeds kidney beans, Chinese cabbage and tomatoes, and carotene content is also high.
In addition, leeks also contain oxalic acid, malic acid, pyruvic acid and flavonoids, choline, acetylcholine and other alkaloids, help to enhance the body's immune function.
According to the determination, every 100 grams of edible leek contains 5.2 grams of protein, 0.4 grams of fat, 6 grams of carbohydrates, 3.2 milligrams of carotene, 5 milligrams of vitamin C, 0.14 milligrams of vitamin B1, 0.19 milligrams of vitamin B2, 73 milligrams of phosphorus, 6.3 milligrams of iron , potassium, magnesium, sodium, manganese, zinc, copper and other elements and more than 10 kinds of amino acids required by the human body.
[Pharmaceutical efficacy]
The medicinal value of leeks is very high. The whole plant can be used as a medicine, sweet and flat, with eyesight, cool, antipyretic, diuretic and antispasmodic effects.
1. Amaranth contains more sources of vitamin A and has a therapeutic effect on ocular diseases such as cataracts and night blindness.
2. Leek can make the gastrointestinal tract clean, it can also reduce the body's blood cholesterol levels, while improving blood sugar.
3. The vitamin C contained in leeks can block the formation of nitrosamines in the intestine and reduce the risk of cancer and cardiovascular disease.
4. The leek is a fragrant and delicious vegetable. Eating more leek can make people beautiful and black. The leek has the effect of clearing away heat and detoxifying and cooling blood, which is very beneficial for preventing premature hair whitening.
5. Leek and spleen, diuresis, hemostasis, the role of eyesight, can cure dysentery, edema, gonorrhea, chyluria, various bleeding and hemorrhagic anemia.
6. The flowers and seeds can stop bleeding, hematuria, nephritis, hypertension, dysentery, and dizziness.
ã€Usage method】
A variety of leeks can be eaten, such as porridge, cooking, stuffing, sauté, and salad.
The leeks are particularly suitable for making stuffing, with meat filling, and can be used as stuffing for dumplings, dumplings, and spring rolls.
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