How long do people who smoke live. What is the average life expectancy of a smoker and will they die

Not necessarily to die sooner than a non-smoker! Smoking boosts neuroimmunity! But there are many harms! It's best not to suck!

On average time, a cigarette can take a few minutes of a person's life.

Repeated smoking day and night can cause irreversible damage to a person's lungs.

Smoking cigarettes can bring great harm to the human body, so it is necessary to quit smoking.

Nowadays, many people will choose e-cigarettes, but the nicotine content in e-cigarettes is not low, and it will still cause harm to the body.

Cigarettes are a type of tobacco product. The preparation method is to dry the tobacco, cut it into shreds, and then roll it in a barrel-shaped strip with a length of about 120 mm and a diameter of 10 mm.

When smoking, light one end and suck the smoke with your mouth at the other end. Cigarettes were first popular in Turkey, where they liked to roll up the tobacco in newspaper and smoke it.

In the Crimean War, British soldiers learned the method of smoking from the soldiers of the Ottoman Empire at that time, and then spread to different places. Tobacco is not the only component in most cigarettes. In 1558, seafaring sailors brought tobacco seeds back to Portugal and subsequently spread throughout Europe.

In 1612, the English colonizer John Rolfe planted tobacco on a large scale in Jamestown, Virginia, and began making tobacco. Tobacco was introduced to China in the mid-16th century. The first introduction was drying tobacco, which has been cultivated for more than 400 years.

According to some surveys, the average cigarette smoked shortens life expectancy by 11 minutes, although this figure is not necessarily accurate, but one thing is for sure, non-smokers live longer than smokers.

Smoking is harmful, not only harmful to human health, but also has a negative impact on society. As long as there are signs of life, any organized organism must breathe, exhale carbon dioxide from the body, inhale oxygen from the air, and metabolize to maintain normal life activities. People who don't smoke can breathe in a lot of fresh air every day.

People who smoke regularly, however, do not enjoy the blessings of nature, and inhale not fresh air, but toxic gases polluted by smoke.

Tobacco contains the toxic nicotine, also known as nicotine. 1 gram of nicotine can poison 300 rabbits or 500 mice. If you inject 50 mg of nicotine, it can be fatal.

Smoking is the most harmful to the respiratory tract and can easily cause cough diseases such as laryngitis, tracheitis, and emphysema. When you smoke, smoke enters through the mouth, through the throat, trachea, bronchi, and into the bloodstream. Smoking causes men to lose their Y chromosomes and increase the risk of cancer.

Long-term smokers and "passive smokers" who have been in smoke for a long time should take more vitamin C, B2, E and carotene. Multivitamins contain vitamin A, natural carotene, vitamin D, natural vitamin E, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin C, vitamin K, folic acid, pantothenic acid and other vitamins.

It is rich in minerals magnesium, iron, copper, zinc, chromium, selenium, etc., which can comprehensively supplement various nutrients required by people with nutrient imbalance, various vitamins and mineral deficiencies.

A cigarette lasts for 11 minutes.

According to a new study, smoking a cigarette can cost a person 11 minutes, and smoking a pack of 20 cigarettes a day may reduce a person's life by about 3 hours and 40 minutes. This estimate is based on a man who begins smoking at the age of seventeen and dies at the average age of seventy-one, assuming that he smokes fifteen cigarettes a day, like the average English addict, will consume thirty-eleven six hundred and eighty-eight cigarettes in his lifetime. On average, smokers will die six and a half years earlier than non-smokers.

A similar study conducted decades ago concluded that each cigarette smoked reduced a person's life expectancy by five minutes. However, since then, since non-smokers apparently enjoy longer lives, the harm of cigarettes to life has increased relatively.

About one-third of the population in the UK currently smokes, and about 120,000 people die a year from smoking-related diseases, two-thirds of whom are cancer and heart disease. The researchers hope that this new study will encourage more people to make up their minds to quit smoking at the dawn of the new century.

The moderator of a smoking cessation action group said that the figure showed that if a person smoked 20 cigarettes a day, it meant that he would lose one day of life in each week he smoked. If that's not bad enough, he cautions that smoking can also make people die painfully, or be more often bedridden.

Tobacco smoke contains at least three dangerous chemicals: tar, nicotine and carbon monoxide, which is a mixture of several substances that concentrate into a sticky substance in the lungs. Nicotine is an addictive drug that is absorbed by the lungs and mainly acts on the nervous system.

Carbon monoxide reduces the ability of red blood cells to transport oxygen throughout the body.

A person who smokes 15 to 20 cigarettes a day is 14 times more likely to die from lung, oral or throat cancer than a non-smoker. Its susceptibility to esophageal cancer is 4 times greater than that of non-smokers; The chance of dying from bladder cancer is twice as great; The chances of dying from heart disease are also twice as high. Cigarette smoking is a major cause of chronic bronchitis and emphysema, while chronic lung disease itself increases the risk of pneumonia and heart disease, and smoking also increases the risk of high blood pressure.

Smoking harms your health.

According to Jeffrey Smith, a disease expert in the United States, a survey of 58,726 smokers in the country found that smoking not only damages the heart and lungs and consumes vitamin C in the body, but also harms the country.

It is equal to 11 minutes of life, and if you smoke one less cigarette, you can spend 11 more minutes with your family and smoke less for your family.

Five minutes less life per cigarette smoked? What is the maximum number of cigarettes I can smoke in a day? See what the experts have to say!

It may be ten or twenty years earlier than a non-smoker, but of course, before death, the physique will decline first, and the health will not be good.

1. The dangers of smoking.

(1) Health is often the number one reason people want to quit smoking. Almost everyone knows that smoking can cause several diseases. Women over the age of 35, who use birth control pills and smoke cigarettes have a high chance of developing diseases such as heart disease, stroke and clotting of blood clots on their legs.

They are also more likely to have miscarriages or give birth to deformed babies.

(2) Smoking causes fat accumulation and blood vessel occlusion, making smokers susceptible to coronary heart disease。Smoking accounts for 25% of all cardiac deaths. The prevalence is doubled in smokers over the age of 50.

The prevalence of smoking in people under the age of 50 is 9 to 14 times higher.

2. How to quit smoking

(1) When a smoker talks to others, he often emits an unpleasant smoke odor from his mouth. When smokers wake up in the morning, they often feel that their mouths are not refreshing and have a foul smell. Bad breath can be eliminated after quitting smoking.

After quitting smoking, the sensory nerves on the tongue regained their original sensitivity, and they were able to fully appreciate the flavors of various foods.

(2) Yellowish and blackened teeth were once regarded as a symbol of smokers, and the smog of the teeth will gradually fade after stopping smoking. At the same time, due to the improvement of oral hygiene, various oral diseases have been significantly reduced.

Smoking (unhealthy behavior).

Nicotine is an unpleasant, bitter, colorless and transparent oily liquid, highly volatile, easily oxidized into dark gray in the air, can be quickly dissolved in water and alcohol, and is easily absorbed by the body through the bronchial mucosa of the mouth and nose. Nicotine stuck to the surface of ** can also be absorbed and infiltrated into the body. The nicotine in one cigarette can poison a guinea pig, and the nicotine in 20 cigarettes can poison a cow.

The lethal dose to humans is 50 70 milligrams, which is equivalent to the nicotine content of 20 25 cigarettes. If the nicotine of one cigar or three cigarettes is injected into a person's vein for 3 to 5 minutes, death can be achieved. Tobacco is not only harmful to higher animals, but also to lower animals, so it is also a major ingredient in agricultural pesticides.

Therefore, poisonous snakes do not bite smokers, because they smell the bitter smell of smoking, so they avoid flying away. In the same way, passive smokers also feel uncomfortable with the smell of smoke.

Deaths of acute poisoning caused by smoking have already occurred in China, where after smoking too much, he fell to the ground drunk and vomited yellow water and died. For this reason, Emperor Chongzhen once ordered a ban on smoking. It has also been reported abroad:

There was a young man in the USSR who smoked for the first time and died after smoking a large cigar. A healthy 40-year-old man in the UK who smoked for a long time was found to be engaged in a very important job; I smoked 14 cigars and 40 cigarettes in one night, felt uncomfortable in the morning, and died after being rescued by doctors. In France, the winner of a smoking contest held at a club smoked 60 cigarettes and died before he could receive the prize, while the other participants were in hospital in critical condition.

So why do some people smoke more than they get poisoned? There are many people who smoke more than a box of cigarettes (20 cigarettes) every day, and the nicotine content greatly exceeds the lethal amount of people, but there are very few deaths from acute poisoning, because some of the nicotine in tobacco is neutralized by the toxic formaldehyde in the smoke, and most of them are not continuous smoking, and these nicotine are intermittent and slow into the human body. In addition, 50% of the nicotine in paper cigarettes is diffused into the air with the smoke after ignition, 5% is thrown away with the cigarette butt, 25% is destroyed by combustion, and only 20% is absorbed by the body.

Nicotine is quickly detoxified in the body and excreted in the urine. In addition, long-term smokers have a tolerance to nicotine in the body, addiction, and make people addicted to smoking. [Long-term smokers live up to 80 years].

Long-term smoking is very harmful to human health, which can lead to the occurrence of chronic bronchitis, emphysema, cardiovascular and cerebral blood disorders, gastrointestinal diseases, and certain carcinogenicity. How long you can live depends on individual differences and is affected by the prognosis and conditions of different diseases.

During the combustion process of cigarettes, 38 kinds of toxic and harmful substances can be released, such as tar, carbon monoxide, nicotine, etc., which can cause bronchial mucosal damage, ciliary dysfunction and alveolar damage when inhaled into the body for a long time, resulting in the occurrence and progression of chronic obstructive pulmonary disease.

In addition, smoking is the leading factor in the increase in lung cancer mortality, compared with non-smoking, smokers can be up to 20 times more likely to develop lung cancer, and the higher the amount of smoking, the greater the chance of lung cancer. Due to the lack of early diagnosis, most of the lung cancers are diagnosed in the middle and advanced stages, and the prognosis is often poor.