Eight small things that secretly affect people's life span

There are many factors that affect the length of life, both major and minor. Here are the factors that affect the life span of you and your family from major to minor. First, understand the five major factors that determine life span written in the "textbook", and then look at the "little things" in life that secretly affect life span:

1. Genetics and lifespan

The genetic factors in longevity families are very obvious. Among the 53 centenarians in Bama County, Guangxi, my country, 31 have relatives who are centenarians. Modern science can control genes through genetic engineering and molecular biology and cultivate a variety of anti-aging substances in the human body. I believe that with the breakthrough progress in genetic engineering, it will not be difficult for human life expectancy to reach 120 to 150 years.

2. Nutrition and life span

Reasonable nutrition means not being partial to one's diet, not being a vegetarian, not being picky about food, and not avoiding certain foods. It requires a full range of nutrients, which are reasonably matched and in appropriate proportions, to maintain a balance between the calorie supply and the needs of the human body. The balanced diet formulated by our country's nutritionists is the basic guarantee for health and longevity. The regulations are as follows: each person should eat 300-500 grams of cereals, 400-500 grams of vegetables and fruits, 150-200 grams of animal foods such as fish, poultry, meat, eggs (including 50 grams of fish and shrimp, 50-100 grams of livestock and poultry meat, 25-50 grams of eggs), 100 grams of milk, and 50 grams of beans; no more than 25 grams of oils and fats per day. In addition, you should quit smoking and limit alcohol consumption, and live in a better environment.

3. Physical activity and life expectancy

American researchers conducted a study of 17,000 people and found that those who did not participate in physical exercise had a significantly higher incidence of cardiovascular and cerebrovascular diseases than those who actively participated in physical exercise, with a mortality rate twice as high and a life expectancy of 4 to 5 years shorter. Researchers at Columbia University in the United States used magnetic resonance imaging to study the brains of mice and found that mice that exercised regularly not only had more blood supply to their brains than mice that did not exercise regularly, but also had improved memory. A study of volunteers found that after three months of aerobic exercise, their brains had more blood supply than those who did not exercise, indicating that aerobic exercise is very beneficial for longevity. Facts have proved that life lies in exercise, and proper physical and mental labor are good for health and longevity.

4. Emotions and life span

When we live in the world, good moods and bad moods often accompany us. This requires learning to manage your emotions, correcting bad attitudes in a timely manner, facing reality calmly, and pursuing fame and fortune. Rights are temporary, property belongs to future generations, and health is your own. Scholars conducted a 30-year follow-up survey on more than 800 middle-aged and elderly people and found that those who are optimistic live longer than those who are pessimistic. Scholars from the University of Michigan investigated the health of 2,700 residents and found that those who can get along well with others live significantly longer than others, while those who have a bad temper and cannot get along with others have a short life span. If middle-aged and elderly people want to live to be a hundred years old in good health, they must be open-minded, tolerant and open-minded, not be surprised by praise or criticism, and be content with what they have. This state of mind is an important prerequisite for living to be a hundred years old.

5. Disease factors and life expectancy

Currently, most elderly people die not from natural aging, but from disease. Relevant statistics in our country show that among the elderly people over 65 years old, more than 90% suffer from cardiovascular and cerebrovascular diseases, hypertension, diabetes, arthritis, etc., and 35% suffer from more than three diseases. The key to health and longevity lies in how we live. It is believed that as long as you take active and effective preventive measures and maintain a healthy lifestyle, living to 120 to 150 years old is not a difficult thing.

The top eight reasons that secretly affect people's life expectancy:

1. A room with a wide field of vision can increase life expectancy by 2 years

Research shows that a broadened perspective can improve mood, relieve stress, promote optimism and maintain good health. If you don't like the view outside your window, you can replace it with your favorite landscape painting or photo by looking at the view indoors.

2. A messy life: one year less life expectancy

Most of us feel depressed and frustrated when we live in chaos. This chaos might be the result of things being haphazardly placed around the house or a lot of debt. The resulting stress can cause heart rate and blood pressure to increase, as well as levels of unhealthy stress hormones.

3. Keeping a pet: Increase lifespan by 2 years

A US study shows that people who keep pets are less likely to see a doctor and less likely to suffer from depression. Petting or spending time with your pet can lower your heart rate and blood pressure levels.

4. Harmonious sex life: 4 years longer life

A harmonious sex life is good for your health. Ejaculation can help men reduce their risk of prostate cancer. Abnormal sexual life for women can easily lead to an increased risk of heart disease.

5. Noise pollution: one year less life expectancy

Studies have found that 3% of cardiovascular diseases are related to long-term exposure to noise. Noise can create a form of chronic stress, causing the body to be in a state of hyper-alertness. Even during sleep, the body continues to react to noise by producing stress hormones, which can lead to changes in the heart and blood vessels.

6. Marriage: Add 7 years to your life

American research shows that compared with unmarried people, people with happy marriages are less likely to have financial problems and physical and mental health problems, and even if they get sick, they recover faster.

7. Divorce: 3 years less life expectancy

Divorce can lead to extreme emotional upheavals and an increased risk of accidental death and death from heart disease. At the same time, the risks of cancer, pneumonia and hypertension are also greatly increased. Of course, if the marriage life is extremely unhappy, breaking up is still the best choice for health.

8. Bad posture: 2 years less life expectancy

Bad posture can cause strain on muscles, tendons and ligaments, damage to joints, and even affect the effective functioning of internal organs. In addition, bad posture can also lead to back pain, arthritis, and low back pain that affect normal work and health.