in the last century, the average life expectancy of mankind has increased by 30 years, which can be said to be the greatest progress in the 5000 year history of mankind. The number of centenarians also increased by 51% between 1990 and 2000. How to explain these changes? Progress in health, education, disease prevention and treatment is certainly an essential factor.
but you may not know that some seemingly unimportant living habits or your previous living environment can affect your life span. A new study on longevity lists a series of scientifically based signs of longevity. In addition, the researchers also gave some suggestions to help people live longer. Let’s see if you have the longevity factor.
1. Your mother was still young when you were born
scientists at the University of Chicago found that a person whose mother was younger than 25 years old at birth is twice as likely to live to 100 years old as a person whose mother was older than 25 years old at birth.
they believe that it is probably because the young mother first conceived her best eggs, so she produced healthier offspring.
2. You love tea
. Drinking 1 to 2 cups of tea a day is good for your heart, but make sure the tea is freshly brewed that day. Instant black tea in the supermarket has no such health effect. In addition, some studies have shown that drinking milk can reduce the protective effect of tea on the cardiovascular system. Therefore, if you want to add other condiments to the tea water, you’d better add honey or lemon.
3. Most of the time, you prefer to walk
a new study of 2603 men and women shows that people who insist on walking for 30 minutes a day can be defined as healthy people. No matter how high their fat content is, they live longer than people who walk less than 30 minutes a day. Similarly, studies have shown that obese women can improve their heart health by adding 10 minutes of exercise every day. Therefore, you might as well take a walk after lunch and try to do more exercise in various ways every day.
4. You rarely drink carbonated drinks
Boston University scientists have found that drinking coke once or more a day doubles your risk of metabolic syndrome. Metabolic syndrome is a phenomenon of abnormal metabolic aggregation, which mainly includes hypertension, dyslipidemia, diabetes, abdominal obesity and abnormal factors such as high uric acid and coagulation factors. These factors can increase the risk of cardiovascular disease and diabetes. It was found that a coloring additive in cola increased the risk of metabolic syndrome in animals. In addition, scientists speculate that people who like to drink carbonated drinks are more likely to lead to obesity because their taste buds are exposed to artificial sweeteners for a long time.
coping strategies: if you feel you are addicted to caffeine, drink tea instead; Or it’s unbearable to add some juice to the drink. By controlling blood pressure and blood fat, preventing diabetes and not smoking, you can increase your health for 6-9 years.
6. You like purple food
a new study shows that purple grapes, blueberries and red wine are rich in polyphenols, which can maintain the toughness of blood vessels and help prevent heart disease and Alzheimer’s disease. Dr. mark krikorian, director of the cognitive impairment research center of the University of Cincinnati, said that any food beneficial to the coronary artery is also very helpful to the cerebral vessels.
preliminary research on animals shows that adding black grapes to the diet can help improve brain function. Another study shows that drinking a cup of blueberry juice every day can help improve brain cell function and memory.
, when you were young, your weight was kept within the normal range.
published in the journal Pediatrics, a study of 137 African Americans, conducted a follow-up study between them from birth to 28 years old. Research shows that overweight at the age of 14 will increase the risk of type 2 diabetes in adulthood. In addition, according to the American Heart Association, diabetic patients are 2-4 times more likely to get heart disease than normal people.