Article First Publication Challenge Human cells are renewed every day, why do they still age and get sick?
Life is a mystery. According to medical research, human cells are undergoing a large number of renewals all the time, and the speed is very amazing, and we are not aware of it. Half a century has passed since the discovery of cells and their renewal by medical scientists, but human beings have remained in the stage of fighting diseases.
1. Cell renewal time.
1. Intestinal cell renewal time: 2 to 3 days.
The intestines are dotted with intestinal villi, which are small, finger-like antennae that increase the surface area and help the intestines absorb nutrients. Bart and Tong McDonald, professor of immunology at the London Hospital, explained that they are updated extremely quickly, every 2 to 3 days. This is because they are often exposed to chemicals such as highly corrosive stomach acids that break down food, so they are often tormented. The rest of the intestine protects itself through a layer of mucus, and although this barrier is not long-term resistant to stomach acid, cells in these locations renew themselves at a frequency of 3 to 5 days.
2. Taste bud cell renewal time: 10 days.
Professor Damien Wimmusley, scientific advisor to the British Dental Association, explains that there are around 9,000 taste buds on the tongue that help us feel sweet, salty, bitter or sour. The taste buds themselves are a collection of cells on the surface of the tongue, each with about 50 taste cells. It usually takes only 10 days to 2 weeks for the taste buds to renew themselves. However, any cause of inflammation such as infection or smoking can damage the taste buds, affect their renewal, and reduce their sensitivity.
3. Lung cell renewal time: 2 to 3 weeks.
Keith Plusus, vice-president of the British Lung Society, explains that lung cells are constantly renewing themselves. However, the lungs have different cells that are updated at different rates. The renewal of air bubbles or air sacs located deep in the lungs to exchange oxygen and gas is stable and takes about 1 year. At the same time, the cells on the surface of the lungs must renew themselves every 2 to 3 weeks. "They are the first line of defense for the lungs, so they must be updated quickly," Dr. Proulp said. "Emphysema prevents this renewal, because the disease stems from the destruction of air bubbles, which create permanent "holes" in the lung walls.
4. **Cell renewal time: 2-4 weeks.
*The epidermis renews itself every 2 to 4 weeks. This rapid renewal is due to the fact that ** is the outer layer of protection of the body, which is easily exposed to damage and pollution. Despite the constant updates, we still get wrinkles as we age. That's because as we age, we lose collagen and elastin.
5. Hemocyte renewal time: 4 months.
Red blood cells are an important transport system for the body, transporting oxygen and removing waste products from liver tissue. They are renewed at a frequency of 4 months, and when the liver excretes the iron necessary for the remaining healthy red blood cells, the remaining cells in the spleen are destroyed. Because of injuries and damage to menstruation, the body often synthesizes more red blood cells.
6. Hepatocyte renewal time: 5 months.
It is well known that the liver's ability to recover and regenerate itself is amazing due to the abundance of blood**. This means that its vital work of getting toxins out of the body can continue. If you wonder why even alcoholics' liver function sometimes improves, it's because liver cells only have a lifespan of about 150 days. David Lloyd, a liver surgeon at the Leicester Royal Hospital in the UK, explains: "I can remove 70% of a patient's liver in one operation, and in just 2 months, about 90% of the liver will grow. ”
However, the liver cells of alcoholics are gradually damaged, forming scar tissue, also known as sclerosis. Thus, while a healthy liver can constantly renew itself, sclerotic damage is difficult to renew and often has fatal consequences.
7. Nail cell renewal time: 6 to 10 months.
Nails are made up of keratin-rich cells. Fingernails grow 34 mm, which is about twice the rate of nail growth in the foot. It takes 10 months for the full growth of the toenails and only 6 months for the full growth of the fingernails. This may be due to the fact that they have better blood** and therefore better circulation. Nails grow faster in young people and men, probably because they have a better circulation. Curiously, the nails of the little finger grow much slower than the other fingernails, and the reason for this is unknown. In general, the rate at which nails grow is related to age and diseases, such as psoriasis, which can affect nail growth.
8. Hair cell renewal time: 3-6 years.
Dr. Besam Faga, a hair restoration expert, explains that the lifespan of a hair depends on its length, but usually 1 cm of hair grows every month. Each hair can grow up to 6 years for women and 3 years for men. The frequency of eyebrow and eyelash renewal is 6 to 8 weeks, but frequent eyebrow plucking can cause the eyebrows to stop growing because eyebrow plucking disrupts the cycle.
9. Renewal time of bone cells: 10 years.
Osteoporosis specialist Peter Sebi at the Royal Manchester Hospital in the United Kingdom explains that bones are constantly renewing themselves. It will take 10 years to complete this update. Osteoclasts break down old bones, and osteoblasts are responsible for making new bone tissue. Because of the different rates of renewal due to the body, old bones and new bones always exist at the same time. After middle age, the rate of bone renewal slows down, so our bones tend to become thinner, which is why osteoporosis forms.
10. Heart cell renewal time: 20 years.
It was thought that the heart could not renew itself. However, a study by New York Medical College found that the heart is filled with stem cells that are constantly renewing themselves, and they renew at least 2 to 3 times in their lifetime.
11. The renewal time of brain cells: the same as your lifespan.
John Wadley, a neurosurgeon at Bart and London Hospital in the United Kingdom, points out that most of the cells that last a lifetime are found in the brain. "We have about 100 billion brain cells, and we are born with a fixed number, and most of our brains don't renew themselves as we age," Wadley said. ”
In fact, we do lose cells, and that's the root cause of developing dementia, and why head injuries are so devastating. "But there are two parts of the brain where cells renew themselves, the olfactory bulb, which governs our sense of smell, and the hippocampus-like protrusions, which are used to learn Xi," Wadley said. ”
12. Eye cell renewal time: the same as your lifespan.
The eyes are one of the few parts of the body that do not change during your life. The only part of the eye that is constantly renewing is the cornea. Rob Hogan, director of the College of Optometrists in the UK, said, "If the cornea is damaged, it can heal within 24 hours." The cornea must have a smooth surface so that light can be well concentrated. That's why this cell renewal is so fast. "Unfortunately, this is not the case with the rest of the eye, and as we age, the lens loses its elasticity, which is why our vision gets worse as we age.
There are also some permanent tissue cells in the human body, which are highly differentiated cells that do not renew throughout their lives, such as nerve cells, bone cells and cardiomyocytes, which cannot be replenished by cells once they are destroyed or lost. Therefore, once brain atrophy and heart disease occur, it is extremely difficult to recover.
2. Can we live to be 120 years old?
According to the mathematical theory of cells, experts believe that human cells average every 2It is renewed every 4 years. Human cells can be renewed 50 times under conditional culture, and each time is equivalent to 24 years, this is known as the Fleck coefficient. According to this, the average life expectancy of a person should be (2.).4 50) 120 years old, and some scientists have calculated that human life expectancy should be 150 years.
This is a way to live under absolutely good conditions. We're not in a better environment. Even if there is a good living environment, the time of various cells in the human body is not equal, and after those cells that cannot be damaged are damaged, human life is threatened.
Experts have come up with a theory that all diseases are cellular diseases, which have been socially recognized. We are not experts, but we can think of the human body as a building, and the cells are just the basic raw materials for which the building is built, and if these raw materials are not qualitatively changed, the building will not break.
Therefore, nutrition and health care have become the mainstream of social health, and for a time it is overwhelming, and everyone generally believes that only rich nutrition can be healthy. But the extent of abundance is beyond our grasp. We often don't even know what we have in our bodiesWhat's missing?Experts have also done everything possible to conduct research and found that human health needs hundreds of nutrients to meet the full needs.
As a result, many food products specializing in the production of nutrients were born. It's a pity that such food ** is too high, there is no delicious enjoyment, it can't satisfy our appetite, and it is not recognized by everyone. There is also a Xi concept: Isn't it good for me to eat normally?Am I fine?
There is also environmental pollution in the place where we live, air, water, food pollution, a large number of genetically modified foods, additives, pesticide residue pollution, etc., we can no longer eat pure food. Therefore, health and longevity are more important than who can be unpolluted or less polluted.
Third, cell health can be healthy.
Medical scientists have finally discovered that all diseases are cellular diseases. This should be the right assertion. If the human body is compared to a building, as long as the raw materials used to build the building do not undergo qualitative changes, the building will be intact.
However, how can we keep our cells healthy forever without sickness or abnormality?Become a research topic for experts. In fact, a drop of blood can be taken on a microscope to see the activity of human cells. Cells that lack water and nutrients will shriveled and rigidly huddle together. If you are replenished with enough water and nutrients, your cells will be full and free to move.
This is also the fundamental reason why nutraceuticals have become health-oriented. In fact, most people don't have access to the best water, they don't have access to nutritious food, and most of the time they consume harmful substances. For example, genetically modified foods and various additives in foods.
In fact, even if you eat rich nutrients and drink the best water, the human body will still age and diseases will still occur. Despite this, a large number of nutritional and health products around the world are overwhelming, such as the full nutrients needed by the human body, stem cells, **, etc., which have become the mainstream of health for a while;Although it played a role, it still did not prevent all diseases and aging from occurring.
4. Redox signaling molecules.
With the in-depth research of medical experts, they finally discovered the core energy substance of cell health - redox signaling molecules. This substance is the most important substance for maintaining human health and can only be produced by mitochondria within cells. If it can be supplemented externally, the human body can fight many diseases and aging.
According to this principle, experts have conducted nearly 20 years of research, and finally developed a very miraculous product ASEA (Ansiya) under the circumstance that it is considered impossible, and after 13 years of use by thousands of people, it can indeed make many diseases that are helpless in the medical field disappear, and even achieve reverse growth, and obtain an excellent youthful state.
Do everything possible to eliminate existing diseases. This is the desire of the medical profession and all people. In fact, medical treatment is very limited;The discovery of redox signaling molecules is a great revolution in the history of human health. Its health benefits are beyond our imagination.
Redox signaling molecules are extremely important substances that are innate in human cells and can only be produced by mitochondria. However, when a person reaches the age of 20, the redox signaling molecules in the cells decrease at a rate of 1% per year, which is also the main cause of disease and aging in humans.
When the human body is sick, it is actually a cell disease, and the source of all diseases is the cell. ASA is not a cure, it is the repairer of cells, and when the cells of ** fail, they repair, renew, activate, and regenerate. A bottle of Ansya contains a trillion redox signaling molecules, which activate the gene switch of the five major systems of the human body and open up 15 channels, the fastest of which is the nervous system channel, such as cerebellar atrophy, intractable insomnia, facial paralysis, trigeminal neuralgia, Parkinson's, neuronal damage, etc., which can be solved.
With enough redox signaling molecules in the human body, it can resist any external interference and eliminate diseases. After nearly 20 years of unremitting efforts by countless scientists, Ansya has perfectly replicated the exact same molecule as the redox letter molecule produced in the human body. It is called God's scalpel. Stem cell researchers call it a mobile stem cell, and it is the third major health breakthrough in the world after the invention of penicillin in 1920 and the discovery of DNA in 1950.
Redox signaling molecules are not drugs, and by repairing all damaged cells, they can play a role that drugs do not have, so that the disease will disappear naturally and "break the roots". The key to using signaling molecules is volume and timing, but also depends on the time of cell renewal at the site of the disease. For example, in lung disease, the time for lung cell renewal is 2 to 3 weeks, that is, the renewal will be completed in 1 month, and then take the maintenance amount to maintain the cells at a healthy level, and the health of the body is guaranteed.
If it is liver disease, then give 5 months for repair. The time of use of diseases in other parts of the country is also the renewal time of the optic cells. We have to give enough energy to the cells to renew, so that the disease will break its roots.
Whether Anzia is as wonderful as the theory or not, only those who have tried it know in their hearts. It is the doctor's business to cure the disease, and it is his own business to maintain his health. If you are only satisfied with seeking medical treatment and enjoying medical insurance when you are sick, you will not have a chance to live a long and healthy life.
Seeking medical treatment when you are sick and preventing no disease are completely different qualities of life. If we can give our cells enough motivation to renew, all diseases will not occur, and the body will be maintained in a new state of health.