Do you think technology can slow down human aging?

Well, yes, scientists at the Mayo Clinic in the United States have devised an experimental method that can kill all the senescent cells in genetically modified mice. These mice have Progeria and age significantly faster than normal mice. After the gene is modified, taking specific drugs can exclude senescent cells, and after taking the drug, three of the symbols of "aging":

The formation of cataracts, the loss of muscle tissue, the loss of subcutaneous fat accumulation (which makes ** smooth) are "significantly delayed", and muscle function is strengthened. This approach, while tempting as it may seem, is still risky. The body's immune system itself excludes senescent cells, but senescent cells build up in the body, and researchers estimate that 10% of the cells in very old people are such senescent cells.

Killing senescent cells is not a panacea, but it should improve the quality of life of the elderly by preventing physical aging in the human body.

I think so, Cynthia Kenyon, Calico's associate director of aging research, was in the lab 20 years ago by altering the single DNA of roundworms to extend their lifespan from 3 weeks to 6 weeks. As can be seen from the test records**, roundworms that have reached the end of their lifespan are still struggling to wriggle in the petri dish with great vitality. Today, there are many naked mole rats in the Calico laboratory, and their lifespan is 30 years, which is 10 times the lifespan of ordinary rats.

In April 2016, Calico commissioned the Jackson Laboratory to search for a biomarker of aging. This is a molecule that has the potential to be present in the blood, and its number or properties change as the organism ages. Once proven, the significance will be extraordinary.

Under temperature, starvation, or aging conditions, they grow slowly under static braking, often with a longer lifespan.

Of course, there is now reprogramming to regenerate cells, what is cell reprogramming? We can understand that an adult cell is like a room with a specific function, and the structure of the appliances in the room determines whether it is a home, an office, or a shop. Embryonic stem cells are more like an empty room that you can repurpose for whatever you want.

The process of reprogramming adult cells into embryonic stem cells is like emptying the original room structure, leaving only some basic facilities such as water and electricity, which is the key process of "rejuvenation" of cells in terms of structure. Scientists at the Salk Institute in California recently achieved rejuvenation through "cell reprogramming." The research team induced Yamanaka factor in mouse cells** with Progeria for a short period of time.

The results showed that the senescence characteristics of these cells were reversed and that the cells were not damaged at all. ‍‍

Personally, I feel that the means of science and technology can delay aging, but it also depends on the individual, and the main premise is genes. After the genes belong to the average or above, and the living habits are correct, reasonable, and scientific, for people of the 40-year-old grade, they can be about ten years younger than people of similar age who live unscientifically. Of course, this number is completely subjective, there is no way to measure it concretely, and there is no completely correct, scientific and reasonable living habits, at least it is difficult to achieve.

Yes, Academician Skurachev believes that the reason why humans can delay aging is that strong antioxidants can prevent oxygen from penetrating deep into cells and prevent cells from being damaged by oxygen atoms, thus preventing the inherent voluntary death mechanism of nature from working. Anti-aging experts believe that the development of contemporary medicine and the latest genetic engineering research results have made it possible for human beings to realize the dream of repairing human organs. Doctors can repair or replace broken organs.

The answer is yes, scientific and technological means can definitely prolong the degree of senescence of cells and achieve the purpose of delaying aging.

From the perspective of genetic programming, although genes have determined our aging to a certain extent at the beginning, we can still delay aging by changing the expression of genes. Since 1993, Professor Kenyon of the University of California has conducted a series of studies on worms, and found that when the daf-2 gene of worms is suppressed, the lifespan of worms increases from 14 days to 28 days. Exactly twice as much, which is equivalent to living to 160 years for humans (I feel like I can live forever!). ）。

Technology can do it, and people themselves can do it, and delaying aging and prolonging life are basically synonymous. The strong function of the nuclear heart and intestines is the key to prolonging life. The lifting and entering and exiting of the air machine and maintaining dynamic balance are the key points for the strong function of the viscera.

The balance of the air engine is easy to accept by modern people, which is to achieve the conservation of life energy, the effective absorption and efficient transformation of life energy, and the efficient replenishment of life energy.

Personally, I think that science and technology are developing, and no matter how powerful the means of science and technology are, there is no way to delay human aging. Because birth, old age, sickness and death are all laws of nature.

In fact, I think that no matter how powerful technology is, it is impossible to delay people's aging.

Nowadays, technology can make human beings live longer, and at the same time, it can also delay human aging, and I don't think there is a problem with this at all.

I think so, after all, historically, we have lived a lot longer than before.

It is possible, after all, the improvement of medical standards and living standards has indirectly increased life expectancy.

It is impossible to teach the law naturally, but good fortune can be cultivated.

Yes, you can. Working hard to make money is the right way.

It's true, it's true, it shouldn't be.

20 years old: lungs.

The weakening of lung function begins at the age of 20, and when a person reaches the age of 40, sometimes he becomes out of breath when he walks.

Coping methods. Smoking is the number one killer of lung aging, and it is best for smokers to quit; The second is to exercise more, especially in terms of lung capacity, such as running; The third is to go to the countryside with fresh air and plenty of oxygen to walk in the woods to wash your lungs. In addition, eating more fresh vegetables and fruits, such as pears can moisten the lungs, grapes and apples are also good for lung protection.

25 years old:**.

At the age of 25, the rate at which the body synthesizes collagen slows down, and the aging of the body begins. Wrinkles appear when dead skin cells do not fall off and not many new skin cells are generated.

Coping methods. Eat more green leafy vegetables and yellow and orange fruits and other foods containing carotenoids, and properly supplement vitamin C, which can delay the aging of **.

30 years old: Ear.

When a person reaches the age of 30, the elasticity of the three ossicles of the eardrum and middle ear decreases, and hearing begins to decline. By the age of 40 to 50, high-frequency hearing has decreased significantly.

Coping methods. 1. The use of headphones should not be too long, it is recommended to rest for a while for about an hour to let the ears breathe.

2. Eat more foods rich in zinc, iron and calcium, which can help dilate microvasculature, improve blood flow in the inner ear, and prevent hearing loss.

35 years old: Skeleton.

Human bone cells are constantly being depleted and replenished, and by the age of 35, the rate of depletion begins to accelerate, and eventually the depletion is greater than the resupply. After women enter menopause, their bones become more "fragile" and prone to osteoporosis.

Coping methods. Eat more foods high in calcium and phosphorus, such as fish, shrimp, milk, bone broth, grains, green leafy vegetables, etc. After the age of 50, try to have a bone density test every year.

40 years old: Heart.

The heart begins to age around the age of 40, and the efficiency of pumping blood throughout the body decreases, and the elasticity of blood vessel walls decreases, which can easily lead to the accumulation of fat in the coronary arteries.

Coping methods. Exercise more. Exercise can induce physiological heart growth, enhance the repair function of the heart, and play a certain role in protecting the heart from pathological remodeling.

50 years old: kidneys.

At the age of 50, the kidneys begin to age, the ability to hold urine becomes poor, and the male prostate begins to have hyperplasia.

Coping methods. Drink plenty of water, at least 8 glasses a day, and don't hold your urine. Reasonable diet, balanced nutrition, more exercise and less medicine, and no abuse of antibiotics are beneficial to kidney function.

60 years old: Taste and smell.

There are about 10,000 taste buds on our tongue at the beginning of our lives. This number may be halved when you get older. After the age of 60, our sense of taste and smell gradually declines, partly as a result of the normal aging process.

Coping methods. Try not to smoke or drink alcohol, which is also a protection for the sense of smell and taste. Problems such as long-term smoking and rhinitis can lead to excessive and premature decline of the sense of smell and taste.

You should eat more green leafy vegetables and yellow, orange fruits and other foods containing carotenoids, and appropriate vitamin C supplementation can delay the aging of **. Become more youthful and energetic.

Aging is an inevitable process, but we can slow it down through scientific methods. The most scientific ways to deal with human aging include the following aspects.

Diet is very important. We should focus on eating a balanced diet with adequate nutrient intake. In particular, you should eat foods rich in vitamins and minerals, such as vegetables, fruits, whole grains, and low-fat dairy products.

Drinking plenty of water is also necessary, and maintaining the body's water balance is beneficial for detoxification and maintaining elasticity.

Proper exercise is also important. Exercise can enhance the body's metabolic capacity, promote blood circulation and metabolism, thereby delaying the aging of the body. You don't have to overdo it, just exercise in moderation. It is recommended to do moderate-intensity exercise 3-5 times a week for more than 30 minutes.

Third, good sleep quality is also very important to delay the aging process of the human body. Sleep can help the body restore and repair its functions, and it can promote hormonal balance. It is recommended to get 7-8 hours of sleep per night and maintain a regular sleep schedule as much as possible.

Fourth, it is also very important for Zhongwang to properly reduce stress for physical health. Excessive nervousness and anxiety can damage the body's immune system and metabolic function, accelerating the aging of the body. Stress can be reduced in various ways, such as reading, listening, meditating, and communicating with family and friends.

Maintaining a good mindset is also very crucial. A positive mindset boosts the body's immunity and helps reduce stress. Learning to enjoy life and maintain a positive attitude can lead to a healthier body and slow down the aging process.

The most scientific ways to cope with aging include a balanced diet, proper exercise, good sleep quality, stress reduction and a positive attitude. Through these methods, we can slow down the aging process and maintain health and beauty. If you want to use skin care products, you can choose the best Ocean Smart Time Essence to enhance the resistance, which is loved and praised by consumers.

Eat more protein foods.

There is a special antioxidant defense system in the human body, which is a variety of antioxidant enzymes that prevent free radical damage, such as SOD, which are constantly checking where DNA damage occurs in the human body and repairing it in time. It is precisely because of the presence of these enzymes that the human body always maintains its basic antioxidant function. However, the synthesis of these enzymes relies on a large number of amino acids, and only a steady supply of protein can keep the antioxidant enzymes at a high level, so people should consume protein appropriately.

Eat more antioxidant vitamins.

The scientific community recognizes that there are three major antioxidant vitamins: one is carotene, which is mainly a precursor to the synthesis of vitamin A, which is quite rich in yellow and green vegetables and fruits such as red grapes, spinach, kelp, sweet potatoes, mangoes, and pumpkins. The second is vitamin C, which is contained in various vegetables and fruits.

The third is vitamin E, which is higher in various nuts, wheat germ, eel, and vegetable oil. These vitamins help prevent free radical damage to the body's cells.

Avoid smoking and drinking, and eat less fried and processed foods.

Smoking and drinking alcohol can easily cause the formation of reactive oxygen species, fried foods are prone to produce lipid peroxide in the human body, and processed foods will also accelerate the aging of cells because they contain more chemicals.

Maintain mental health.

The mental state of the human body affects the functional activity of various organs. Negative emotions such as loss, anxiety, annoyance, frustration, anger, hostility and frustration conflict with psychology, often lead to dysfunction of some organs of the human body, if not corrected in time, over time, severe cases can often induce psychosomatic diseases such as cardiovascular system and respiratory system.

Exercise variety, but avoid strenuous exercise.

Scientific studies have shown that moderate exercise is the first step to delay aging, to master the principle of "moderate and varied exercise", pay attention to gradually increase the amount and difficulty of exercise in a gradual way, and also do some exercises to promote muscle strength and increase cardiopulmonary function. Strenuous exercise is easy to cause hyperventilation, increase oxygen consumption, increase the free radicals in the body, aggravate aging, and the elderly should not participate in strenuous exercise or heavy physical labor.

Consume more antioxidant substances.

Scientific studies have found that in addition to vitamins, foods contain a variety of antioxidants. In general, these foods have the following properties: dark color, sour taste, bitterness, and the stronger these properties, the stronger their antioxidant effects.

Some foods such as red wine, cocoa, chocolate, green tea, various plant seeds, salmon, fish eggs, shrimp, crab, and sesame seeds are high in these antioxidant specialties.