When is the degradation time of human organs? How to keep your body from premature aging?

When the human body reaches a certain age, the main organs of the human body will slowly begin to age. Just like the birth of our human body, people are dying slowly from birth. The difference is that human organs cooperate with each other, so when is the degradation time of human organs? How to keep your body from premature aging?

1, human organ degeneration table

1, vision: blurred vision, be careful when you cry. As the saying goes, "it takes forty-eight flowers". Generally speaking, after people reach the age of 40, the eye tissues will age, and problems such as vitreous opacity, cataract and macular degeneration will occur, resulting in blurred vision. Nowadays, the long-term use of computers, mobile phones and other electronic devices has accelerated the aging of modern people's eyes, and many people have symptoms such as dry eye in their thirties. Therefore, if you find yourself with blurred vision, reduced tears, dry eyes and even presbyopia for a long time, it may be a sign of aging. Seek medical attention in time to avoid dropping eye drops. In order to delay eye aging, people of all ages should pay attention to scientific use of eyes and often do eye exercises; After using eyes 1 hour, take the initiative to look far away for 5~ 10 minutes; Pay attention to supplement foods that are conducive to delaying eye aging, such as corn and pea seedlings rich in zeaxanthin and lutein.

2, listening: tinnitus, hard of hearing should be cautious. Hearing loss begins at the age of 50, and there will be obvious hearing problems such as tinnitus and deafness after the age of 60. However, with the frequent use of headphones and the popularity of high-noise places such as karaoke, the aging of hearing is becoming more and more obvious. British research even found that long-term use of headphones can lead to deafness 30 years earlier. Therefore, once you find that your hearing is not as good as before, you should be careful of hearing loss. If the elderly are severely deaf, they should wear hearing AIDS in regular institutions in time, and check and correct hearing AIDS regularly. Young friends should control the volume of headphones to no more than 60 decibels, use them for no more than 3 hours every day, and don't use their ears excessively.

3, touch: fingertips should pay attention. After the age of 60, the sensitivity of the body will become worse and worse, and the ability to feel external stimuli such as cold and warm, touch and so on will become more and more dull, especially in the peripheral circulation parts such as fingers and toes. Some diseases will aggravate this problem, such as diabetes and stroke. Clinically, there have also been cases in which diabetic patients stepped on thumbtacks without noticing them. It is suggested that elderly friends scientifically control chronic diseases such as diabetes under the guidance of doctors; Pay attention to the weather forecast every day and increase or decrease clothes with the weather change; Pay attention to hand and foot care, choose suitable shoes, and test the water temperature before soaking your feet to make the skin on the back of your hand acceptable and avoid burns; Check the skin regularly for damage and pay attention to the wound healing. For young people, the key to delay the occurrence of tactile retardation is to prevent obesity and its chronic diseases, reduce the diet with high salt, high sugar and high calorie, and increase exercise.

4, cardiopulmonary function: wheezing during exercise is a signal. "Daily activities are ok, but I am out of breath when I exercise." Some people think that this is the result of long-term inactivity, but it may also be a sign of aging. Under normal circumstances, cardiopulmonary function begins to decline after the age of 50. With the rejuvenation of cardiovascular and cerebrovascular diseases such as heart disease, asthma and chronic bronchitis, and respiratory diseases, these problems appeared earlier among young and middle-aged people. The elderly should rationally treat the aging of cardiopulmonary function and achieve "a sense of worthiness". Don't compare with young people when exercising. You should take a proper amount of relaxing aerobic exercise such as walking, swimming and playing Tai Ji Chuan. During exercise, the maximum heart rate should be controlled within the value of "170 minus age", and it is advisable to sweat slightly and feel comfortable after exercise. For young people, insisting on exercise is a good way to delay the premature failure of cardiopulmonary function.

5, digestive function: frequent constipation indicates that the intestines are getting older. Studies have found that digestive organs such as gastrointestinal tract generally begin to age from the age of 50, and compared with the age of 30, the digestion and absorption function may decrease by 25%. The decline of gastrointestinal peristalsis makes middle-aged and elderly people more prone to indigestion and constipation. So more and more love constipation may be a sign of intestinal aging. In contemporary society, the problem of constipation among young people is becoming more and more common, which is a manifestation of premature intestinal aging, which has a lot to do with too careful diet and insufficient intake of fiber-rich foods such as fruits and vegetables. Middle-aged and elderly friends should pay attention to controlling their food intake and not eating too much; If there is bleeding or mucus in the stool, it is best to check for intestinal cancer. To prevent constipation, we should drink plenty of water and moisten the intestines; Eat more fruits and vegetables rich in dietary fiber, such as apples, cabbages and celery; Moderate exercise can increase gastrointestinal activity.

6, urinary function: it is not a trivial matter to hold back urine. I always like to get up at night and can't hold my urine. Some women even have urinary incontinence such as leaking urine when coughing or exercising. Don't be careless when these symptoms appear, which may be the performance of aging urinary function, especially for middle-aged and elderly people after 50 years old. The main reason for this problem in men is prostatic hypertrophy and hyperplasia; Female urinary problems are mostly caused by relaxation and aging of bladder sphincter. It is suggested that middle-aged and elderly friends should not hold their urine, so as not to aggravate the decline of urinary function; Men should avoid sedentary, prevent prostate congestion for a long time and accelerate prostate hypertrophy; Women should change underwear frequently, pay attention to the cleanliness of the lower body and prevent urinary tract infection; Reduce the intake of liquid food within one hour before going to bed to ensure the quality of sleep; Develop the habit of sitting in warm water to help maintain urinary function; In case of dysuria or pain, you should seek medical advice promptly.

7, memory: starting to remember things is a typical aging performance. Although the study found that from the age of 20, brain nerve cells will begin to decrease; After the age of 40, it will decrease at the rate of 1 10,000 per day. However, the obvious decline in memory and comprehension usually occurs after the age of 60. In recent years, many young people also complain that they can't remember things, which may be related to the premature hardening of cerebral arteries caused by their excessive dependence on electronic devices and unhealthy lifestyles. So, what you can't remember is probably that your brain is aging. For the elderly, fitness should first strengthen the brain, don't stop, study hobbies, read more books and newspapers; Conduct more interpersonal communication and participate in collective activities for the elderly; Travel more, contact and learn new things; Writing down some important arrangements in a calendar or notebook helps to release the memory pressure of the brain. For young and middle-aged friends, being diligent in thinking and keeping a cheerful attitude can delay brain aging.

8, bones: heavy joint pain is a sign of aging. British studies have found that degenerative changes will occur in joints at the age of 35, but they are generally not obvious. With the increase of age, osteoporosis will accelerate the aging of joints and bones after the age of 50 for women and 60 for men. Therefore, when lifting heavy objects, the knee hurts, and even the spine bends forward, which may be a sign of bone aging. In recent years, the trend of osteoporosis is obvious. Many young people in their twenties and thirties usually don't pay attention to calcium supplementation and exercise, which leads to the early arrival of osteoporosis. There are nothing more than five points to delay bone aging: pay attention to calcium supplementation, drink a glass of milk or yogurt every day, and take calcium tablets under the guidance of a doctor when necessary; Exercise diligently to slow down the aging of limbs; Sunshine 15~20 minutes every day, so that the body can synthesize vitamin d and promote the absorption of calcium; Avoid the influence of bad posture on cervical spine, shoulder circumference and lumbar spine from an early age; Put an end to obesity, so as to avoid premature aging due to excessive joint burden.

2, the body is not premature aging method

1 Eat standing up to promote the healthy operation of the stomach.

A good stomach can keep the body active for a long time, but in fact, we often hurt it unintentionally when eating. As long as we can remember, we have been used to sitting and eating, but in fact, sitting posture will oppress the abdomen, hinder blood circulation, reduce blood volume, and make the working stomach lack sufficient blood supply. Let's change it from now on. Our advice is: eat standing up, relax all over, and don't have to concentrate on your legs. Your shoulders and waist should help you share it. The best meal time is about 30 minutes, so that the pressure on the stomach will be reduced and life will be motivated.

Sleep without snoring makes the heart healthier.

A study of 18 in Singapore found that people who don't snore during sleep live three times longer than those who snore. This is not alarmist, because snoring is more than just breathing obstruction.

A noise emitted during sleep is an early warning signal of hypertension, myocardial infarction and arrhythmia. Therefore, when there is serious snoring, don't simply stop it, but ask the doctor for help, find out the ultimate cause and resolve the possible cardiovascular and cerebrovascular crisis.

Use your left hand more to make your brain more active.

Active thinking slows down the aging of the body. We are used to doing things with our right hand and thinking with our right brain, which leads to uneven development of the left and right brains, thus affecting the activity of the whole brain. So, from now on, please improve the utilization rate of your left hand. The easiest way is to put all the office supplies you need, such as printer, telephone and paper, on your left side, and try to hold chopsticks with your left hand when eating, so as to gradually bring into play the activity of your left brain thinking.

4 adapt to cold air and protect body energy with low temperature.

American biologists put forward the theory of "longevity at low temperature" through experiments-if the body temperature can be lowered by 2℃~3.5℃, the average life span of human body can be extended from 70 years old to 150 years old. Because when the body temperature drops, the release of life energy will slow down, thus reducing the loss of visceral function and naturally extending the "service life" of the body. Therefore, in winter, please increase the ventilation of the family, minimize the use of air conditioners, and let the body temperature decrease moderately with the decrease of the external temperature; Try to reduce it by physical methods in summer.

Low body temperature, thus prolonging life.

Buying a good bag will help the secretion of happy hormones.

A health study in Germany shows that if a woman can buy a favorite luxury bag for herself every 1~2 years, she will always feel concerned and enhance her self-confidence. And this inner pleasure increases the production of happy hormones in the body, making the body circulation smoother and the blood circulation faster! This satisfaction will make women live longer!

6. Reverse reading to enhance adaptability.

Recently, the most popular secret of longevity in Japan is to study backwards every day 1 hour. Because when the text is read backwards, it will increase the recognition ability of the eyes and the adaptability of the brain, activate the brain cells and keep the brain awake at all times. It should be noted that the best time to read backwards is when the natural light is strong in the afternoon and the light is dark at night, which

Reading can easily lead to poor eyesight.

Getting up at 77:30 is the best way to calm your heart.

We should break the idea that getting up early helps to live longer. Because, recently, a health expert in university of westminster pointed out that people who get up at 5:22~7:2 1 in the morning are caused by blood.

The content of heart disease substances will increase. For health and longevity, the real time to get up is 7:30. At this time, the body has made a smooth transition, has been out of fatigue, and the blood is in a normal circulation state. So if you are used to getting up early, please make yourself lazy, set the alarm clock at 7:30 and get up at the healthiest moment!

8. Practice brush strokes to dredge cardiovascular and cerebrovascular diseases.

E-mail, QQ, MSN and Skpye have made our life paperless, and writing has become strange to many people! However, the latest research tells you that slow and steady movements in calligraphy practice can help improve the functions of human cortex and autonomic nerves, relieve nervous tension, eliminate fatigue, strengthen the brain and protect the heart, and help prolong life. Therefore, please practice calligraphy for 2 hours every weekend, which can promote cardiovascular and cerebrovascular health unexpectedly!

9 Stand on one leg in the elevator, and your body circulates upwards!

This is Wu Junru's first healthy way-when taking the elevator, put all the body weight on one leg, lift the other leg, point the sole of your foot to the inside of the knee of the other load-bearing leg, and rotate with each other at the right time. This simple method can not only thin legs, but also keep the body in a normal circulation state without blockage. Smooth circulation, of course, young body!

10 toothbrush can keep teeth healthy without water.

When brushing teeth, many people are used to dipping their toothbrushes in water first, and then squeezing toothpaste to brush their teeth. But this will dilute the effective ingredients in toothpaste, and the amount of toothpaste really used to clean the mouth will be reduced. However, oral disinfection is not thorough, and diseases are easy to enter the oral cavity. Therefore, when brushing your teeth, be sure to keep your toothbrush insulated from water! In addition, many people like to rinse their mouths only once after brushing their teeth, which is the same.