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Because microplastics are everywhere. Wastewater, garbage and personal care products all contain a lot of microplastics, so in the long run, the human body will have plastic particles.
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Because plastic particles will decompose and enter the soil or rivers, these cannot be filtered or digested, and will enter our human body with our daily drinking and eating.
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Plastic particles do not actually enter the human body directly, plastic particles enter the water at the beginning, part of it enters the human body through drinking water, and the other part is eaten by seafood, because plastic is difficult to degrade, and then it is transmitted through the food chain, and finally into the human body.
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Because plastic will not be degraded in time, it will slowly be absorbed by crops into food, and will enter the human body through food.
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Too naïve Plastic is the wisdom of the times.
Product. Without plastic, there's a more polluting product instead.
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It's definitely harmful.
Plastic particles are not good for the lungs, and various plastic additives will more or less oxidize and decompose to volatilize harmful gases, especially plastic raw materials containing chlorine and benzene such as PVC, POM, PS, etc., and the volatile gases are harmful to the human body.
Polyvinyl chloride plastic is a toxic variety, although its raw material is non-toxic, toxic plasticizers are added in the process of making plastics. In addition, some plastic products add stabilizers, and these stabilizers are mainly lead stearate, which is also toxic, and this lead salt is very easy to precipitate, once it enters the human body, it will cause accumulated lead poisoning.
Black, red and dark blue, most of these dark-toned plastics are reprocessed from waste plastic products, which are harmful to the human body.
Many plastic monomers and plasticizers, stabilizers, pigments, etc. are harmful to human health. For example, polyvinyl chloride plastics, long-term contact with edible oil can dissolve plasticizers, which is harmful to the human body, and polyvinyl chloride monomer is also carcinogenic. It is not good to use the safest polyethylene plastic container for packaged food to store cooking oil, because polyethylene is also easily soluble in cooking oil, which makes cooking oil waxy.
Fill the cooking oil in plastic buckets.
The harm to the human body is mainly as follows: First, it causes anemia, hematuria, and kidney enlargement. The second is to cause liver lesions in people.
The third is to cause lesions of the nervous system and brain center. Therefore, it is not advisable to use plastic containers to hold cooking oil. For example, if there is plastic powder, after the human body comes into contact, it may bring itching, erythema and other symptoms, the reason is that in the hot weather, the plastic may produce some chemical reactions, emit some toxic odors, may cause people to be poisoned, so pay special attention!
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Microplastics themselves are not very harmful to humans, but the chemical products added to make plastic can cause health problems, such as bisphenol A, which makes plastic appear transparent, but there is now evidence that it can affect our endocrine system. Diethylhexyl phthalate makes plastics more flexible, but it can be carcinogenic. There are only a small amount of studies that make it impossible to draw valid conclusions.
sodapurple)
Plastics are polymers, polymers mean that its volume is particularly large, generally speaking, the length of a C-C bond is the level, then the polymer with a degree of polymerization of 1000 has a minimum of 10nm spherical particles. In addition, what can be called a polymer under the microscope can generally be seen by scanning electron microscope, and the general polymer particles are in the 1 micron range.
You may not have any concept of 10nm and microns, but you only know that this thing is very small. You can compare the general size of human cells to 30 microns. The largest cell is an egg cell, which is about 100 microns, or millimeters.
In other words, the smallest particles of plastic that we usually call are about the size of a cell or a little smaller than a cell, and it cannot be called a plastic if it is too small. Imagine what it would be like to have a 30-meter-diameter glass ball in your body, just as some say about 30 plastic particles in a cell, which is unlikely.
Plastics are small to nanometers in order to be absorbed by cells as small as a few microns. The first thing to consider is is is is plastic or plastic at this point? An incomplete cell cannot be called a cell, and can an incomplete plastic be called a plastic?
The plastic bottles we usually use are polyethylene, polypropylene, etc., with a polymerization degree of more than 10,000, and even more than 100,000, and clothes and so on are polyester, nylon, etc., with a higher degree of polymerization, and a car tire is actually a polymer molecule. Plastics are very stable when they are relatively large, because the structure is relatively compact, and it is difficult to react with the outside substance. However, when the plastic is relatively small, it is very easy to come into direct contact with other substances, so the plastic will become very unstable, and it will be completely oxidized and decomposed in the air in a few minutes, and it will be faster in the body.
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The benefits outweigh the disadvantages when handled properly. First of all, the white pollution caused by non-regeneration granulation is certain, but **regeneration will also pollute water and air! At present, the family workshop is facing elimination and upgrading.
Centralized processing is the future development direction, and now China is also developing in this direction. The first, second and third batches of renewable resources industrial parks have been basically completed.
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It is not toxic under normal conditions, but it can produce harmful gases when heated, burned or mixed with chemicals.
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Recycled plastic processing and production, harmful.
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Fish will die if they eat 10 million plastic bags.
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Hello dear! Plastic particles are harmful to humans, and there are many harms caused by plastic particles: damage to the lungs:
Since the diameter of microplastics is relatively small, they will enter the lungs with breathing, and the lungs do not have the function of decomposing or detoxifying, long-term inhalation of microplastics may damage the lungs, resulting in the dysfunction of the lungs. Liver damage: Microplastics can be large and small, and the body cannot absorb large particles, which may be excreted with excretion, but small microplastics can enter the bloodstream. The liver is an organ for detoxification and detoxification, and small plastic particles become toxins that stay in the liver, which can increase the burden on the liver, which may lead to liver disease in the long run. <>
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Summary. Hello dear, I am life coach Yang Xue, I am happy to serve you.
Hello dear, I am life coach Yang Xue, I am happy to serve you.
I have seen your question and am sorting out the answer, please wait a while Oh Dear, do plastic ridge front silver particles release toxic substances when heated, what kind of plastic do you want to see, generally the plastic we commonly use, PP, PE, PA, etc. do not contain toxic ingredients, so even if burned, it will not be poisonous, but there will be a plastic smell; It is possible to release toxic gases when some plastics are burned, such as PVC, PVDC and other chlorine-containing Sakurazakura plastics. Heating generally doesn't have a big problem!
If my answer is helpful to you, please give a thumbs up (comment in the lower left corner), look forward to your like, your efforts are very important to me, and your support is also the driving force of my progress. If you feel that my answer is still satisfied, you can click on my avatar for one-on-one consultation, and give me a 5 likes. Finally, I wish you good health and a happy mood!
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3. The health of the human body is not affected. The last point is that as long as these particulate substances are not absorbed by the stomach and various vegetative organs inside the human body, they basically do not produce any harmful substances.
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Even though these microplastics themselves are very toxic or non-toxic, they are likely to be carriers of toxic and harmful chemicals such as persistent organic pollutants because of their small size and hydrophobicity. We may have a limited amount of microplastics ingested from water, but we can also ingest pollution from things like food, and even if the amount of each intake is small, the sum may not be negligible. The jury is still out, but plastic pollution is urgent.
When the day the disease comes to the door, I never know that it was the accident of that moment, which led to the inevitability of the physical illness.
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No adverse effects have been observed for the time being, but if no changes are made, microplastics continue to circulate through the food chain into the human body, accumulating, and will definitely cause damage to health.
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It will have an impact, if the plastic particles in the human body continue to accumulate, it will be life-threatening to human beings, we must always pay attention to our physical condition, do not ignore the small plastic care.
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Microplastics come from all aspects of people's lives, such as toothpaste, shower gel, facial cleanser, cosmetics, etc., which contain a large number of artificially produced microplastics. These chemicals enter the food chain and are linked to infertility, cancer, autoimmune problems, endocrine disorders, behavioral problems in developing children, and fetal development problems.
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Plastic is a substance that is difficult to decompose, and even if the plastic we usually use is incinerate, it is not easy to be decomposed by microorganisms, and it is brought into the human body from water and food in nature; If there is a lot of plastic particles in the human body, the person will get sick.
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Daily diet and even breathing may allow small particles to enter the body, and if there are too many plastic particles, the body's blood circulation may be affected, resulting in various blood diseases.
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Because of the circulation of substances in nature, plastic will accumulate in the human body, and humans will eat them when they ingest food, and a large amount of residue will increase the viscosity of blood vessels and abnormal blood pressure, which must have an impact, and I hope to use less plastic in the future.
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Because the use of plastic is increasing, the biological chain is connected, so human beings will also have accumulation, which will make human organs necrosis, and everyone should take care of the environment.
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Plastic is a refractory substance, even in nature, it takes hundreds of years to degrade, and if plastic particles enter the human body and continue to accumulate, it will cause damage to the kidneys and blood circulatory system, which may cause serious diseases such as human hematopoietic dysfunction and kidney failure.
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Plastic particles cause many injuries to the human body, first of all, they can cause cancer, such as the plastic bags we use every day, which may make plastic particles enter our esophagus with food. The second is that the plastic particles are very tiny, which are invisible to the naked eye, and the places where it enters the human body are instant noodles used daily, with fast food and mineral water bottles, beverage bottles, etc.
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This can cause plastic to build up, which can then cause our digestive system to malfunction, and some of it can penetrate into the bloodstream and build up in the heart, affecting our heart and lung function.
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