The dangers of disposing of metal cans, please thank you

Waste of metal Waste of resources.

Lung cancer is the biggest hazard that directly affects lives.

Most fake cigarettes have not been re-roasted, fermented, alcoholized and other steps, and the filters used in fake cigarettes are often of inferior quality, so the tar content, flue gas alkali content, and carbon monoxide content of fake cigarettes will greatly exceed the national standard, and the harm to the human body will be greater.

1.It causes the most damage to the lungs and can lead to pneumonia, and in severe cases, lung cancer, nasopharyngeal cancer and other respiratory diseases. 2.

Polluting the environment (smoke and soot flying everywhere), harming others and forcing others to breathe second-hand smoke, know that second-hand smoke is more harmful! 3.Waste of money.

4.If it is a woman, it will also endanger the offspring of the reproductive relationship"Quality".Causes deformities or intellectual disability.

Smoking in men can also have an impact on fertility. (It has a significant impact on fetal brain development.) ) 5.

It can also cause fires. Damage to the victim. In short, smoking is harmful and not beneficial, and I advise you to be good as soon as possible, put down the butcher's knife and become a Buddha!

Don't forget! (Huh.)

The tobacco material of fake cigarettes is relatively inferior, and the processing procedure is also simplified, and the smoke that has not been mellowed is bitter, choking, and smoking, and it is also more likely to produce bad breath and fire.

Because heavy metals can irreversibly change the structure of proteins, the structural change function of proteins will be lost (enzymes in the body cannot catalyze chemical reactions, carriers on the surface of cell membranes cannot transport nutrients and excrete metabolic wastes, and myosin and actin cannot complete muscle contraction ......).So the cells in the body can't get nutrients, get rid of waste, can't produce energy, the cell structure collapses and the function is lost, and the human body can't do it.

Heavy metals refer to metals with a relative atomic mass greater than 65, so from the periodic table, metals after copper are all heavy metals).

Examples of heavy metal poisoning are: mercury poisoning, lead poisoning, etc.

Cocoa butter that causes indigestion is extremely rich in protein and synthetic fats that the human body can not digest, and eating too much at one time not only hinders the body's absorption of iron, but also easily causes protein indigestion and poisoning, and causes abdominal distention, diarrhea, abdominal pain and other uncomfortable symptoms. Under normal circumstances, the plant protein that people eat into the body undergoes metabolic changes, and finally most of it becomes nitrogenous waste, which is excreted by the kidneys. When people reach old age, the ability of the kidneys to excrete waste decreases, at this time, if you do not pay attention to your diet, eat a lot of cocoa butter, and consume too much plant protein, it will inevitably increase the nitrogenous waste generated in the body, increase the burden on the kidneys, and further decline the kidney function, which is not conducive to physical health.

American medical experts pointed out that cocoa butter substitute is extremely rich in methionine, which can be converted into cysteine under the action of enzymes. Cysteine can damage the endothelial cells of the arterial wall, which can easily cause cholesterol and triglycerides to be deposited on the arterial wall, promoting the formation of arteriosclerosis. The raw material that causes iodine deficiency to make cocoa butter contains a substance called saponin, which not only promotes atherosclerosis, but also promotes the excretion of iodine in the body.

Long-term excessive consumption of cocoa butter can easily cause iodine deficiency, leading to iodine deficiency diseases. Gout patients with abnormal purine metabolism and patients with high blood uric acid concentration can easily lead to gout attacks, especially gout patients should eat less. Cocoa butter substitute is a very complex fatty acid with a very different structure from natural cocoa butter.

Cocoa butter substitute has a poor taste, no aroma, and usually has a higher melting point than cocoa butter. In addition to this, hydrogenated fats and fats are a type of trans fatty acids. Trans fatty acids (TFAS) are formed by the addition of hydrogen to vegetable oils during processes such as heating.

The latest international research has found that TFAS may cause an increase in cholesterol in the human body, and has a potential impact on fetal weight and type II diabetes, and even one of the causes of Alzheimer's disease. Because the harm of trans fatty acids to the human body is latent and progressive, experts also call these cocoa butter substitutes "chronic killers".

It is possible to encounter harmful information such as 18x or stolen bank card passwords, which hurt the eyes! ......

There are only three types of ferrous metals: iron, manganese, and chromium. The spark is a high-temperature scrap of metal.

When the iron is sawn, the temperature is extremely high due to the violent friction between the iron and the knife, and the iron chips are extinguished, so the brilliant sparks that I see are actually the shredded iron. I've only seen people sawing iron, manganese and chromium, but I've never seen it. In addition to ferrous metals, metals are all non-ferrous metals, I think it is about their hardness problem, lack of violent friction and high temperature, and the hardness is small, very fine pieces are not easy to compose, so this may be the reason why non-ferrous metals are not easy to flower.

As for steel, although steel is not a ferrous metal, it will also be ** flower. Steel is made of iron, and 99% of iron plus 1% carbon becomes steel, so steel will also be spent. I checked the materials and found that not all non-ferrous metal friction can not be spent.

For example, the stone on the lighter is made of metal, as if it were lanthanum.