Can PM2 5 from inhalation be excreted from the body?

Yes, the inhaled can be excreted through exhalation, but the body's ability to clear it alone is not enough to excrete everything, so it will always remain in the body and cause health problems. If a large amount of accumulation in the alveoli, it will cause a lack of oxygen in the lung function, induce respiratory diseases and cardiovascular and cerebrovascular diseases, and the incidence of respiratory diseases is high. Globally, about 2.1 million people die each year from particulate pollution, and this number is likely to increase as concentrations rise.

The harm to the human body is so great, in addition to relying on the lungs' own repair ability, we can also strengthen the purification effect of the lungs through food and exercise. For example, going to the wilderness or mountains with fresh air to hike or climb mountains can increase the amount of breathing, and at the same time inhale more high-quality air for the lungs.

In terms of diet, you should try to be as light as possible, and you must avoid smoking, because cigarettes will produce a lot of particles and tar after burning, which is very harmful to the lungs! In addition, eat more fruits and vegetables such as pears, radish, lemons, and fungus that moisten the lungs and detoxify. At home and in the company, there is a bottle of artemis thyme lemon nourishing liquid, mixed with water to drink three times a day, sweet and sour is very delicious, pure plant formula without ***, the whole family can drink with confidence.

Thyme lemon nourishing liquid contains brown sugar, which is high in vitamins, which can clear the lungs and moisten the throat and improve the purification ability of the lungs. In addition, it can also dissolve phlegm, relieve cough, and relieve the symptoms of respiratory diseases.

Most of them are excluded from the body, which is called Brownian motion.

The small amount of PM1 that enters the blood with oxygen also carries carbon dioxide.

Excreted from the body. Although humans and animals inhaled basically excrete from the body, humans still get sick due to inhalation, the most important is respiratory diseases, but this disease has existed since human beings, and there is nothing new.

It is particles with a diameter of less than microns. Generally, particles larger than 10 microns will be blocked by nasal hairs outside the respiratory tract and will not cause harm to the human body. Particulate matter less than 10 will enter the respiratory tract, be deposited in the respiratory tract, and even cause cor pulmonale.

Of particular note is the fact that particulate matter can penetrate deep into the alveoli and cannot be excreted with coughing, but can enter the cardiovascular system of the human body, causing more serious harm over time.

Therefore, we need to start with the small environment around us and improve the air quality around us, so that we can stay healthy. At present, the effective method is to use negative ion technology, which can effectively improve the phenomenon of high surrounding particulate matter. However, when choosing products, we should choose trustworthy brands, and in terms of technology, there can be no positive ions, radiation, static electricity, ozone and a series of other harmful substances, otherwise the air will not improve, but will cause greater harm to the human body.

There are many things that cannot be ruled out. Because the particles are so fine, they can go directly to the alveoli and finally to the cells. A lot of it is deposited in the organs.

Therefore, it is extremely harmful to health.

It cannot be discharged, so in this increasingly serious domestic environmental pollution, it is recommended to do a good job of sealing and protection! The door or something is replaced with a sealed one, just use the kind of aluminum KFC door, the best sealed door in the world, many friends don't know where to buy, you can go to Linyi Kaishun to see, for health, don't forget to wear a mask when you go out.

Starting from the theory of traditional Chinese medicine health preservation, in the cold winter, you should eat more white lung-clearing food to enhance the self-cleaning ability of the lungs, discharge dust, and let your lungs survive the winter healthily.

The lungs in the five organs correspond to the white in the five colors, and in the season correspond to autumn; Traditional Chinese medicine uses white food to clear the lungs and prevent dryness, and the organs of the same system as the lungs include the large intestine, **, throat, bronchi, etc. Therefore, people who are prone to colds on weekdays, or people who are often uncomfortable in the lungs and bronchial tubes, who are prone to coughing, people who are usually fragile but easy to gain weight, and people with poor skin color, should eat more white foods, such as white radish, cabbage, cabbage, cauliflower, mushrooms, white fungus, sugarcane, Chinese medicinal materials such as almonds, yams, poria, white sesame, lily, white peony, etc., but people with allergic constitution are not.

Yam food introduction: perennial herbs, cylindrical roots, containing a lot of starch and protein, as well as vitamins, fats, choline and other components, as well as iodine, calcium, iron, phosphorus and other indispensable inorganic salts and trace elements for the human body.

Principle of clearing the lungs: containing a mixture of polysaccharide protein "mucin", which has a special health care effect on the human body, nourishing the spleen and stomach, nourishing the lungs and kidneys.

White radish food introduction: root vegetables, cruciferous radish plants. It can be eaten raw or cooked, with a slightly spicy taste. Contains glucose, sucrose, fructose, vitamin C, sulforafenoside, etc.

Principle of clearing the lungs: Mustard oil, amylase and crude fiber in white radish have the effects of promoting digestion, enhancing appetite and relieving cough and reducing phlegm. Traditional Chinese medicine theory believes that it is cold and enters the lungs and stomach meridians.

Lotus root food introduction: The lotus has a large underground stem, slightly sweet and crisp, which can be eaten raw or cooked. Its roots, roots, leaves, flowers, whiskers and fruits can all be nourished and used in medicine.

Principle of clearing the lungs: Ripe lotus root is sweet, warm and non-toxic, which can nourish the heart and blood, strengthen the stomach and open the spleen, nourish and strengthen, and the lotus root soup is good for urine, clearing heat and moistening the lungs.

Tremella food introduction: Tremella fungus is a fungus of the family Tremella fuciformis, which is known as the "crown of fungi". It is flat, sweet, light and non-toxic. It is not only a valuable nutritional tonic, but also a tonic for strengthening and strengthening.

Principle of clearing the lungs: It is also a white food, and the white fungus is more moisturized, which is more suitable for people with cold body or bad stomach than Sydney, and at the same time has the effect of clearing the intestines with beneficial qi.

Eat less spicy, wear a mask when you go out, there is a mask that can be effectively isolated, you can go to the poor, it is inhalable particulate matter, the human immune system will dispose of it a little bit, and there is no harm in inhaling a small amount, but recently China's pollution index is more serious, and the country attaches great importance to it, so it is very scary, in fact, as long as you bring a mask, this problem will be solved, about eating can eliminate it from the body, this is really heard, even if there is a real thing, but there will still be some left in the body.

According to traditional Chinese medicine, eating duck blood and white fungus is conducive to detoxification.

Meteorologists and medical experts believe that haze caused by fine particulate matter is even more harmful to human health than sandstorms. Particulate matter with a particle size of more than 10 microns will be blocked out of the human nose; Particulate matter with a particle size between microns and 10 microns can enter the upper respiratory tract, but some of them can be excreted through sputum, etc., and will also be blocked by the villi inside the nasal cavity, which is relatively less harmful to human health; Fine particles with a particle size of less than microns, the diameter of which is equivalent to 1 10 of the size of a human hair, are not easy to block. When inhaled, it can directly enter the bronchial tubes, interfering with the gas exchange in the lungs, causing diseases such as asthma, bronchitis and cardiovascular disease.

Each person inhales an average of about 10,000 liters of air per day, and the fine dust that enters the alveoli can be quickly absorbed and directly enter the blood circulation and distribute to the whole body without liver detoxification. Second, it impairs the ability of hemoglobin to deliver oxygen, resulting in loss of blood. For patients with anemia and circulatory disorders, there can be serious consequences. For example, it can aggravate respiratory diseases and even cause heart diseases such as congestive heart failure and coronary arteries.

In short, these particles can also enter the blood through the bronchi and alveoli, and the harmful gases and heavy metals in them are dissolved in the blood, which is more harmful to human health. The physiological structure of the human body determines that there is no ability to filter or block, but the harm to human health has gradually exposed its terrifying side with the progress of medical technology.

In the European Union, it leads to a decrease in the average life expectancy of people. It can also be a vector for viruses and bacteria, contributing to the spread of respiratory infections. At present, major developed countries in the world, as well as Japan, Thailand, and India in Asia, will be included in the air quality standards.

The saddest thing is that it has not yet been included in China's ambient air quality indicators, so this has become the root cause of the direct conflict between the data of the US embassy and the official data.

Wei Fusheng, an academician of the Chinese Academy of Engineering and former chief engineer of the China Environmental Monitoring Station, also showed that the higher the PM10 concentration, the higher the incidence of respiratory diseases in children and their parents, and the impact was particularly significant.

It can penetrate deep into the alveoli, it is difficult to excrete from the body, and it will enter the blood circulation, affecting the respiratory and cardiovascular system of the person, and it is very harmful to the person. Therefore, we need to prevent and control from the source, and we can use negative ions equivalent to nature to reduce the air, so there will be less inhalation. However, when purchasing negative ion products, they should not contain electrostatic radiation, ozone cations and other substances that are harmful to the human body, otherwise it will further endanger human health.

The human body itself has the function of disinfection and sterilization. If there is nothing unusual about LZ's body, drink plenty of water. Just ventilate it. Of course, the premise is that the air is ventilated when the air is ***. If the air quality is still very unsatisfactory.

Hydra Mask Nano Terminator 2. This can be a transition.

Open windows for ventilation to prevent secondary inhalation.

Because its particle size is relatively small, it will easily cause pathogenicity when it enters the human airway, one of the most easily caused diseases is the disease of the respiratory tract, and it will also affect the cardiovascular system, because it not only has an impact on the respiratory tract, particles can also enter the blood through the respiratory tract, which will have a certain impact on the whole body, and if it is long, it will lead to an increase in the incidence of some tumors; There is also a decline in the immune system of some people, which is a relative long-term effect.

In terms of the recent impact, there are studies in this area abroad, that is, in this kind of polluted weather with relatively high PM concentration, it will lead to a high incidence of various diseases, mainly heart and lung diseases, and his morbidity will increase, and the mortality rate will also increase. There has also been an increase in the proportion of such patients visiting outpatient clinics and in the outpatient emergency department.

Refers to particulate matter in the atmosphere that is less than or equal to a micron in diameter, also known as particulate matter that can enter the lungs. Its diameter is less than 1 20 of the thickness of a human hair. Although it is only a very small component of the Earth's atmosphere, it has important implications for air quality and visibility.

Compared with coarser atmospheric particulate matter, the particle size is small, rich in a large number of toxic and harmful substances, and the residence time in the atmosphere is long, and the transportation distance is long, so the empty state has a greater impact on human health and atmospheric environmental quality.

Particulate matter with a diameter of more than 10 microns will be blocked from the human nose; The particle size is 2Particulate matter between 5 microns and 10 microns can enter the upper respiratory tract, but some of it can be excreted through sputum, etc., and may also be blocked by villi inside the nasal cavity, which is relatively less harmful to human health; The particle size is 2Fine particulate matter below 5 microns (p m2.)

5) It is not easy to be blocked; Compared with p m1 0, p m25 is more dangerous because when inhaled, p m25 It may reach the wall of the bronchioles and interfere with the gas exchange in the lungs, causing diseases including asthma, bronchitis and cardiovascular disease.

It seems to be a permanent accumulation.

Known as fine particulate matter, it refers to aerodynamically classified pollutants smaller than microns.

Unlike inhalable particulate PM10, this type of particulate matter cannot be blocked in the human airway. Both the nose hair and tracheal cilia cannot be filtered, and directly enter the alveoli and participate in the blood exchange of the lungs into the blood circulation. The United Nations and the World Health Organization (WHO) have found that it can affect the whole body of a person through the blood-brain barrier.

Therefore, high-intensity haze is particularly harmful to cardiovascular and cerebrovascular patients.

Air pollution is an aspect that we should pay special attention to now, in addition to improving the environment, we must also do a good job of corresponding protection in our daily life. Especially when it exceeds the standard, because it is inhalable particulate matter, it is smaller than the particle size of some atmospheric particulate matter, and it is difficult to discharge it after being inhaled into the lungs, and it will cause damage to the lungs, blood vessels, and blood after long-term accumulation.

1.Respiratory diseases Dust is inhaled into the human body and directly enters the bronchial tubes, interfering with the gas exchange in the lungs, causing asthma, bronchitis, etc.

2. Cardiovascular disease The fine dust entering the blood can impair the ability of hemoglobin to transport oxygen, and may cause heart disease such as congestive heart failure and coronary arteries.

3. Poisoning of harmful substances Dust contains toxic substances such as harmful gases and heavy metals. These substances dissolve in the blood and can cause poisoning in humans.

4. Carcinogenicity Epidemiological investigation found that polycyclic aromatic hydrocarbons in urban atmospheric particulate matter were associated with the incidence and mortality of lung cancer in residents.

5.Developmental defects in infants Studies in pregnant women exposed to high concentrations have shown that high concentrations of fine particulate matter may affect embryonic development.

If inhaled, it is difficult to expel it again because the particles inhaled into the lungs go directly into the alveoli and can be engulfed by macrophages or enter the bloodstream. The damage to the lungs is a long-term cumulative process, and it is difficult for the body's own immune system to excrete it. Therefore, only reducing inhalation is currently the most effective preventive measure.

At present, China's standard value is a 24-hour average concentration of less than 75 micrograms cubic meters to meet the standard. According to the World Health Organization (WHO), the standard value is less than 10 micrograms per cubic meter. When the average concentration reaches 35 micrograms per cubic meter that year, the probability of illness and death increases significantly.