At present, it is very young at the age of sixty, it is common at the age of seventy, and it is everywhere at the age of eighty. It is not a common phenomenon at the age of 90, and it is rare for people over the age of one hundred. Professor Wu Delaf, a professor of the Department of Neurology in China in
M, proposed a set of test questions about longevity in decades of tracking and research. It is like a calculator. You might as well pick up paper and pen to calculate it to see how many years of your lifespan?
Please note that each question has an addition or subtraction of a number. If there is no one, just skip it.
1. Query the basic life span in a few seconds:
2. Addition and subtraction from the basic life span:
The main contents include: living environment, living habits, marriage, psychology, occupation, genetics, etc.
For example: a 50-year-old woman, her basic life span is 81 years old, and she starts to do addition and subtraction at the age of 81: (unit is year)
a, living environment:
Residence location has a large field of view, increasing by 2;
is affected by noise for a long time, reducing by 1.
b, life habits:
Exercise three times a week, increase 3;
Like to eat fruits and fruits and vegetables, increase 2;
Raise a pet, increase 1;
Those who smoke more than 2 packs of cigarettes per day, decrease 12;
Smoke 1-2 packs of cigarettes per day, decrease 7;
Those who smoke less than 20 cigarettes per day, decrease 2;
Those who sleep for more than 10 hours or less, decrease 2;
People who suffer from chronic diseases or often suffer from mild diseases, decrease 5.
c, marriage status:
married, increase 1
single divorced men, decrease 9;
women who live alone after divorce, decrease 5;
women who have not given birth or have no children after the age of 40, decrease 0.5.
d, psychological state:
most of the time, feel happy and satisfied, increase 2;
optimistic and positive, increase 1-3;
Have a friend who can share his worries, increase 1;
Firm belief, increase 7;
Have a low self-esteem state, decrease 4;
Stubborn, decrease 2;
Like to take risks (for example, speeding), decrease 2;
Depression and depression, decrease 1-3.
e, career status:
Professional researcher, 1.5;
60-year-old still working, 2;
65-year-old people who are still working, 3;
65-year-old people who are still working, 3;
work in big cities (or spend most of their lives), 1;
work in suburban townships (or spend most of their lives), 1.
f, genetic factors:
Mother lives to over 80 years old, an increase of 4;
Father lives to over 80 years old, an increase of 2
Grandparents live to over 80 years old, an increase of 1;
Before the age of 50, a direct relative died of heart disease, an decrease of 3;
A direct relative died of gastric cancer, an increase of 2;
A female relative died of breast cancer, an increase of 2;
A female relative died of breast cancer, an increase of 2;
A female relative died of other reasons, an increase of 1;
A female relative died of other reasons before the age of 60 years old, an increase of 1.
3. Don’t do things that will shorten your life:
Research shows that unreasonable sleep will affect a person’s lifespan. Reducing the sleep time of middle-aged and young people by 2 hours a day will increase the mortality rate by 20%. If the average sleep time for each person is 1.6 hours less than 8 hours, the average life expectancy of a year will be shortened by 6.2 days.
Smoking and second-hand smoke: A common saying in cardiovascular surgery: "You can choose to quit smoking or amputate." This is not an exaggeration.
Don’t like exercise: Studies show that elderly people in their 70s will increase their lifespan by 5 years if they persist in exercising for three hours a week.
4. Has human life span set long ago?
This sentence sounds very simple, but when you think about it carefully, you feel a bit complicated. The lifespan of a human has been increasing, and the average lifespan of a human is continuing to grow at a rate of about 3 more months of life per year.
Take people born in 1960 as an example. In the earliest year of , the average life expectancy of people reached 52.5 years in the earliest year of , the earliest time to save global data in the United Nations .
Today, the number is 72 years old. Compared with the development speed of human beings for thousands of years, the speed of life span of just a few decades is really amazing.
