The efficacy and harm of Pteridium aquilinum. Pteridium aquilinum is a special wild plant in northeast China and a wild vegetable that can be eaten by human beings. It has high nutritional value and excellent health care effect. The efficacy and harm of Pteridium aquilinum are shared below.

Efficacy and harm of Pteridium aquilinum 1 Efficacy and function of Pteridium aquilinum

1, supplementary nutrition

Eating more Pteridium aquilinum at ordinary times can supplement a variety of beneficial nutrients for the body. Not only can it be eaten directly, but it can also be made into vermicelli or vermicelli for people to eat, which can invigorate the spleen and stomach, replenish rich protein, amino acids and minerals for the human body, maintain normal body functions and promote body metabolism.

2. dilate blood vessels to prevent hypertension

Pteridium aquilinum not only contains nutrients beneficial to human body, but also contains some natural medicinal ingredients. After being absorbed by human body, Pteridium aquilinum can dilate blood vessels, promote blood circulation, improve blood vessel permeability and reduce the occurrence of hypertension and hyperlipidemia. The trace element magnesium contained in Pteridium aquilinum can also improve heart function and enhance myocardial contractility, which has obvious preventive effects on myocardial ischemia and myocardial infarction.

3, laxative detoxification

Pteridium aquilinum is not only rich in dietary fiber, but also some crude fiber and pectin. These substances are of great benefit to maintaining intestinal function. They can not only promote gastrointestinal peristalsis, but also promote the secretion of digestive juice, and can remove the garbage and toxins accumulated on the intestinal wall. After people eat them, they can play a good detoxification role while relaxing bowels.

4. Prevent cancer

Eating some bracken in moderation at ordinary times can also prevent cancer. It is not only fragrant, soft and tender, but also rich in amino acids, sterols, bracken and glycosides. These substances can improve the activity of human tissues and cells, reduce the damage caused by viruses, and prevent cell canceration, thus reducing the occurrence of cancer.

Harm of Pteridium aquilinum

Strong carcinogen

At present, there are two widely used ways on the Internet, one is that Pteridium aquilinum is anti-cancer, and the other is that Pteridium aquilinum belongs to carcinogen. Both of these names have their own opinions and basis, but in fact, scientists have long confirmed that taking Pteridium aquilinum too much may cause cancer. Although the incidence rate of cancer in China at this stage is not too high, because the possibility of recovery is relatively low, many people are all afraid of cancer, and they will be very worried when they are said to have cancer.

Although the wild bracken on the top of the mountain tastes good, it is likely to cause cancer. It belongs to a dish with strong carcinogens, so we should pay attention to the time interval and not take it too intensively.

Cause diarrhea

Picked wild bracken, if it can be taken after being solved, has no great influence on people's health, but it also has some assistance. However, if you don't grasp the skills in solving the problem of washing dishes, it is not clear how to turn this natural bracken into a good meal on the table.

Then it is very easy to cause some people to have more serious symptoms of diarrhea. Although there are many benefits of wild bracken, we must pay attention to the cooking method and ensure that the cooking time is not too short, otherwise the long-term diarrhea after eating it is not conducive to the human body.

Cause indigestion

Wild bracken tastes so good that many people can't help wanting another one after eating it. If we can't master it very well, the amount we should eat will easily lead to indigestion. Although the vast majority of wild bracken are all advantages, it is not without defects.

We should master the side effects of wild bracken itself and its practical functions, and pay attention to the amount of its own consumption, which is the most critical link to ensure physical and mental health. No matter how good the ingredients are, they also have their own negative information effects, and we can't just see the benefits of the ingredients.

Efficacy and harm of Pteridium aquilinum 2. Efficacy and effect of Pteridium aquilinum

First, Pteridium aquilinum can clear the intestines and detoxify, and Pteridium aquilinum has a certain effect on treating diarrhea and dysuria;

Second, bracken can dilate blood vessels and lower blood pressure;

Third, Pteridium aquilinum is rich in crude fiber, which can promote gastrointestinal peristalsis and has the effect of relieving qi and relaxing bowels;

Fourthly, Pteridium aquilinum can clear away heat and toxic materials, and Pteridium aquilinum has a certain inhibitory effect on bacteria, which can be used for diseases such as persistent fever, intestinal wind-heat toxicity, eczema, ulcers, etc., and has good effects of clearing away heat and toxic materials, sterilizing and clearing inflammation;

Fifth, the powder ground from the roots of Pteridium aquilinum can be made into vermicelli, which can replenish spleen and qi, strengthen the body and enhance the disease resistance;

Nutritional value of bracken

Speaking of eating wild vegetables, many people should have a special liking for bracken, especially in March, when bracken comes on the market, crispy bracken is boiled in boiling water and then drenched with garlic oil, which not only makes people appetite, but what nutritional value does bracken have? Let's learn together!

First of all, fresh bracken contains many nutrients, such as carotene, vitamins, protein, fat, sugar, crude fiber, potassium, calcium, magnesium, fern, fern glycoside, acetyl fern, choline, sterol and so on. In addition, it also contains 18 kinds of amino acids. And every100g of bracken contains various nutrient elements.

Secondly, bracken in bracken leaves has a certain inhibitory effect on bacteria, which can be used for diseases such as persistent fever, intestinal wind-heat toxin, eczema, ulcers and so on, and has good effects of clearing away heat and toxic materials, sterilization and inflammation;

Furthermore, the crude fiber contained in Pteridium aquilinum can promote gastrointestinal peristalsis, and has the function of lowering qi and relaxing bowels;

Finally, bracken can clear the intestines and detoxify, and bracken has a good therapeutic effect on dysentery and diarrhea!

The practice of bracken

Spring is a good time to eat wild vegetables. Many people like to eat wild vegetables because they are rich in cellulose. Pteridium aquilinum is one of them. Pteridium aquilinum is called the king of wild vegetables, and its nutritional value is very high. So how to make it delicious? Let's learn together!

Practice of mixing cucumber with bracken

Ingredients: bracken 350g. Cucumber 100g.

Accessories: salt. MSG 2-3g. Half a spoon of cold soy sauce. Sugar 1 spoon, appropriate amount of Chili oil. Proper amount of vinegar.

step

1, bracken picked, blanched with boiling water, pinched off and cooked.

2. Soak the blanched bracken in water.

3. Cut the soaked bracken and set it aside.

4. Cut the cucumber into shreds and put it in a basin for later use.

5. Add Chili oil, salt, monosodium glutamate, cold soy sauce, vinegar and sugar and mix well.

6. You can eat it when you put it on the plate.

Efficacy and harm of Pteridium aquilinum 3. Efficacy and function of dried Pteridium aquilinum

Rich in potassium, it has the effects of clearing heat, invigorating stomach, smoothing, reducing qi, expelling wind and resolving phlegm. It can be used to treat food separation, gas separation, intestinal wind-heat toxin and other diseases;

How to choose dried bracken

Perennial herb, about 1 m high. The rhizome is oblique, covered with light brown to brown short scales, and partially falls off when it is old. Petiole length 1 5 ~ 24 cm, slightly ridged, brown at the base, covered with light brown scales about1,5 mm long.

The leaves are 2 ~ 3 pinnate compound leaves, leathery, and the outline is broadly ovoid to triangular; The upper end of leaf shaft and feather shaft are covered with scales; Pinions alternate, in the shape of a narrow egg-shaped Yangtze River Delta, 9 ~18 cm long; Pinlets alternate, linear-lanceolate, about 4 cm long; The last pinna is opposite, narrowly triangular or ovate-triangular, slightly curved; The top is grass green, slightly shiny, and the bottom is gray green and brownish, densely covered with white fluff. The robe sac group is brown and lives along the edge of the last feather.

Taboo of dried bracken

People with spleen and stomach deficiency and cold should use it with caution, and ordinary people should not eat more.

Fitness of dried bracken

Suitable for healthy physique and peace, damp heat constitution, phlegm-dampness physique

Nutritional value of dried bracken

Dried bracken contains vitamin C, potassium, calcium, phosphorus, iron, manganese, copper and zinc. Dried bracken has a certain inhibitory effect on bacteria and can clear away heat and toxic materials. It can dilate blood vessels and lower blood pressure. It can also stop diarrhea and induce diuresis. Pteridium aquilinum is commonly used to treat diarrhea, dysentery and urinary obstruction. Can be used for treating rheumatic arthritis, dysentery, hemoptysis, etc. It can promote gastrointestinal peristalsis, has the function of lowering qi and relaxing bowels, and can clear the intestines and detoxify. Pteridium aquilinum has the effects of losing weight and fat, keeping fit and beautifying, delaying aging, relieving summer heat, removing heat and increasing appetite.

1, bracken has a certain inhibitory effect on bacteria, and can be used for diseases such as persistent fever, intestinal wind-heat toxin, eczema, ulcers, etc., with good effects of clearing away heat and toxic materials, sterilization and inflammation;

2. Some effective components of dried bracken can dilate blood vessels and lower blood pressure;

3. The crude fiber contained can promote gastrointestinal peristalsis, and has the function of lowering qi and relaxing bowels;

4. Pteridium aquilinum can clear the intestines and detoxify. Pteridium aquilinum is commonly used by the people to treat diarrhea and dysuria, which has a certain effect;

5. Pteridium aquilinum can be made into vermicelli and long-term vermicelli to fill hunger, which can replenish spleen and qi, strengthen the body and enhance disease resistance;

6. In recent years, scientific research shows that Pteridium aquilinum also has certain anticancer effect.

Dried bracken is suitable for people.

The general population can eat it, and those with spleen and stomach deficiency and cold should use it with caution, and ordinary people should not eat more.

Dietotherapy effect of dried bracken

Dried bracken tastes sweet and cold; Has the effects of clearing away heat, invigorating stomach, smoothing intestine, lowering qi, expelling wind, and resolving phlegm. It can be used to treat food separation, gas separation, intestinal wind-heat toxin and other diseases.