Why eat asparagus?

Asparagus (scientific name: Asparagus officinalis), also known as Asparagus officinalis, is a perennial herb of the asparagus genus Asparagus (asparagus). Young shoots are available for vegetables.

Asparagus, a scientific name of cypress, is a spring vegetable, perennial flowering plant. Like its cousins, scallions, onions, garlic, it was once classified as Lily. However, the lily family has been split. This onion plant is now classified as Lycoris and Asparagus (Asparagus) in the Asparaceae family.

The unleavened white is called white bamboo shoots, and it is called green bamboo shoots after unearthing. Even if the production area is different, no matter which asparagus variety is, as long as it shines in the sun, it will turn into green asparagus, buried in the soil or shaded by sunlight, it will make the asparagus color whiter.

Nutritional value

Asparagus is rich in vitamin B, vitamin A, and folic acid, selenium, iron, manganese, zinc and other trace elements. Asparagus has various amino acids necessary for the human body.

Asparagus has higher selenium content than ordinary vegetables, and it is close to selenium-rich mushrooms. It can even be comparable to the selenium content of marine fish and shrimps. In short, from the analysis results of amino acids and zinc, copper, iron, manganese, and selenium elements in white bamboo shoots and green bamboo shoots, it was found that except that white asparagus contains aspartic acid higher than that of green shoots, other amino acids or trace elements are also contained. Green bamboo shoots are higher than white bamboo shoots.

Why do asparagus soaked in water

There are two reasons why asparagus needs drowning:

One is that this cooking method can maximize the preservation of vitamins in asparagus, to avoid the loss of nutrients, after the drowning asparagus bright color, crisp texture.

The second reason is that asparagus contains oxalic acid, which is easily combined with calcium after entering the human blood to form calcium oxalate, while drowning water can remove most of the oxalic acid, so it is more comfortable to eat.

How does Asparagus drown?

Heat the water to boiling, add a small amount of salt and oil, and then pour in asparagus. Generally, the time of drowning can be controlled in about 3 minutes. The purpose of refueling is to keep the green color of the asparagus green. Salt is added to allow the asparagus to be fully flavored and to facilitate the next treatment. More importantly, salt can reduce the loss of nutrients in the vegetables.

Tips

There are two kinds of methods for drowning water. One is after boiling water and the other is cold water drowning. For some vegetables, such as celery, spinach, lettuce, etc., because we must pay attention to color, tenderness, and crispness, it is after the water is opened and then poured into the raw materials, and then the water can be removed after the water is opened slightly. For some raw materials that are more difficult to cook, you can cook with cold water, such as carrots, potatoes, beef, ribs, etc. Hot water in the pot will cause protein coagulation.

The benefits of drowning

1. Remove residual pesticides: Some vegetables with high oxalic acid content, such as spinach, alfalfa and water spinach, are boiled with boiled water to prevent oxalic acid from being absorbed by the body and combine with calcium to form kidney stones.

2, to remove some of the spicy bitter taste of vegetables.

3. Kill microorganisms attached to the surface and not only eat safer but also look better.

What are the benefits of eating asparagus

Regular consumption of heart disease, high blood pressure, heart rate, fatigue, edema, cystitis, dysuria and other diseases have a certain effect. At the same time, asparagus is beneficial to cardiovascular disease, arteriosclerosis, nephritis, gallstones, liver dysfunction and obesity.

At the same time, asparagus contains more vitamins and trace elements than ordinary vegetables. Nutritionists and vegetarians consider it a healthy food and a comprehensive anti-cancer food. The use of asparagus to treat lymphoid, bladder, lung and kidney stones and skin cancer has an excellent effect. For other cancers, white blood, etc., also have a good effect.

According to the International Association of Cancer Patients, asparagus can normalize cell growth and prevent cancer cells from spreading. Adjuvant treatment of cancer disorders should ensure that daily consumption is effective.

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