Those who have eaten and those who haven't eaten asparagushave one question: what exactly is asparagus?Is it a type of bamboo shoot?If we interpret by the name, then the lettuce shootis also considered a bamboo shoot, right?Actually not, asparagus refers to the tender stem of aspidistra;because its tender stem is straight, with tightly wrapped scales at the top, resembling stone-toad, and when unfolded, it resembles pine needles;hence the name "stone-toad".Moreover, due to its edible tender stems that resemble the tender shoots of reed and bamboo,many Chinese people now refer to aspidistra as asparagus.Asparagus has branches and leaves resembling a dragon's whiskers,

so Beijing people call it "dragon whisker vegetable", "pig's tail",

"ant stick", "wolf's tail root".In Northeastern China, northern regions, there are wild asparagus,which northeastern people call "medicinal chicken beans".Asparagus is also known as "false ginseng" in Gansu,"pig's tail", and other names.Its taste is fresh and fragrant, with tender white flesh;it can be eaten raw or used as a garnish for many famous dishes.Asparagus has special medicinal effects.It contains abundant protein, vitamins, minerals,and trace elements needed by the body.Additionally, asparagus contains unique asparagine

and various saponin substances; it can treat cardiovascular diseases,edema, cystitis, leukemia, and has anti-cancer effects.Therefore, regular consumption of asparagus benefits the stomach and spleen,and helps in treating many illnesses.Asparagus is eaten by using its tender stems;

it is fresh, tasty, and can be cooked in various ways: stir-fried, boiled, stewed, or chilled.For refrigerated preservation, blanch the asparagus for one minute,dry it, place it in a sealed plastic bag, and store in the freezer;when ready to eat, remove from the freezer.Famous dishes include "fresh mushroom dragon whiskers","stir-fried asparagus", "shrimp asparagus","asparagus stir-fried meat slices", "asparagus fried eggs","sugar and vinegar asparagus slices", "asparagus stewed dried oysters","asparagus and abalone soup".How to eat asparagusAsparagus is delicious, a precious vegetable with high nutritional value;it helps prevent cancer. How should one consume asparagus?1. Stir-fried asparagus

Before stir-frying asparagus, blanch it first.

Cut the asparagus into segments; in a pot with salt,

blanch the asparagus until cooked.

Finely chop the pepper and onion, mix them with the asparagus,add sugar, vinegar, salt, black pepper, and olive oil, and stir to combine.2. Stir-fried mixed vegetablesUse asparagus with mushrooms, yam, lily bulb, shrimp or chicken together in a stir-fry dish.Blanch the asparagus into pieces; after heating shrimp or chicken,add blanched asparagus and other ingredients for stir-frying.3. Double egg asparagus soupSaute garlic until fragrant, then add asparagus and stir;pour in chicken broth, add yolk pieces and salted yolk pieces,cook until boiling, then remove from heat.

4. Grilled asparagus

Place asparagus on a baking tray, drizzle with olive oil and black pepper,bake in a preheated oven at 190°C for 15 minutes; after removing from the oven, sprinkle cheese powder.Adjust cooking time based on thickness of the asparagus.5. Pan-fried asparagusSelect large, tough asparagus, peel and soak in water,coat with egg yolk batter and briefly deep-fry; use ginger to stir-fry,add chicken stock, salt, and other seasonings, bring to a boil,then reduce heat and cook for 1-2 minutes before serving.Nutritional value of asparagusAsparagus contains high-quality protein, carbohydrates, vitamins,

and trace elements with lower calorie content compared to ordinary vegetables.

It also has moderate amounts of vitamin B1, vitamin B2, and vitamin B3; green stems contain more vitamin A;those on low-sodium diets should avoid canned asparagus due to its high sodium content.Asparagus contains abundant asparagine, as well as other saponin substances.The enzyme that asparagine produces is used in the treatment of leukemia.Therefore, it has become a health vegetable.Effects of consuming asparagus

1. King of anti-cancer

Asparagus contains abundant cancer-fighting elements,blocking cell division and growth, inhibiting carcinogenic activities,accelerating detoxification, reversing cancer cells; it stimulates immune function,promotes the formation of antibodies, enhancing resistance to cancer.Additionally, its high asparagine content controls cancer cell proliferation.It has special curative effects on bladder cancer, lung cancer, skin cancer,and almost all types of cancer.2. Clears heat and promotes urination

For those who easily get hot or suffer from hypertension,

asparagus can clear heat and promote urination; it is beneficial when consumed in large quantities.3. Promotes fetal brain developmentAsparagus has a high content of folic acid, so pregnant women should consume it regularly to aid fetal brain development.4. Edible medicinal materialRegular consumption helps relieve fatigue,lower blood pressure, improve cardiovascular function,increase appetite, and enhance metabolism; it is a highly nutritious health vegetable.Precautions for eating asparagusSuitable for: hypertension patients, high cholesterol patients, cancer patients,

those with arteriosclerosis should eat it;

also suitable for those who are weak or have blood deficiency,

malnutrition, anemia, obesity, and habitual constipation.It is particularly beneficial to those with liver or kidney problems.

Unsuitable for: gout patients should not consume in large quantities.Asparagus also has pairing considerations:it benefits the absorption of vitamin B12 when paired with pork,

asparagus and lily together have anti-cancer effects;

asparagus and squash can exacerbate spleen deficiency and coldness.

Selection and storage of asparagusAsparagus selectionFreshness is the most important factor when choosing asparagus.

Choose straight asparagus with tightly closed scales at the tip,

no open scales, no side shoots, no water damage or off-odor; fresh, not shriveled,

tender and robust stems are preferable.

The growing tips of asparagus should be harvested early in the morning

when the light is weak to ensure freshness.If exposed to sunlight too long, asparagus becomes fibrous and less flavorful.Asparagus storage

Similarly, asparagus loses its freshness quickly,

making it harder and losing nutrients; consume fresh whenever possible.

For non-immediate consumption, wrap in newspaper and store in the refrigerator for up to two days.Alternatively, blanch asparagus for one minute in 5% salt water, cool with cold water,then store in a fridge; it will remain fresh for up to two days.

Avoid: People with gout should not eat too much.

In addition, there are when asparagus is paired with other ingredients:

Asparagus pairs well withpork,which helps in the absorption of vitamin B12;asparagus and lily have anti-cancer effects together;asparagus pairs well withhoney squashand can exacerbate spleen and stomach deficiency-cold.Asparagus selection and storage

Asparagus purchase

When buying asparagus, freshness is the most important factor regardless of the type.

Choose asparagus that has a straight full plant,a tightly closed shoot tip (scale),no open fibers, no growth, no water damage or foul smell, with fresh and bright skin, and choose finer over thicker stems.Asparagus grows vigorously at the tip, so it should be harvested before dawn when the light is still weak. It must be harvested quickly after emergence to avoid toughening due to sunlight exposure.Storage of asparagus

The same applies: fresh asparagus rapidly loses its freshness and nutrients, so it should be eaten promptly and not kept for long.

If immediate consumption is not possible, wrap in newspaper and store in the refrigerator for up to two or three days.Alternatively, blanch in 5% salt water for one minute, then cool in cold water; this will stop browning and keep it fresh for another couple of days.Alternatively, blanch in a 5% salt water solution for about 1 minute, then remove and place in cold water to cool. This process is called fixing, and it can keep them fresh for two or three days when stored in the refrigerator.