1. Mom was young when you croaked. A study by the University of Chicago found that mothers who were less than 25 years old at the time of birth were twice as likely to live to be 100 years old as those whose mothers were more than 25 years old at the time of birth. Because the older the woman’s eggs are more likely to have defects, resulting in fetal chromosomal abnormalities. 2, love of tea. The results of a study of more than 40,000 people showed that people who drank at least five cups of tea a day had the lowest chance of dying from heart disease and stroke. Catechol, a natural component of tea, also prevents the accumulation of harmful proteins, protects brain cells, and maintains the cognitive ability of the brain. Unlike the caffeine in coffee, the caffeine in tea contains the natural protein theanine. The natural protein theanine can prevent caffeine commonly with side effects, such as increased blood pressure, headaches and fatigue. 3, a daily walk for half an hour. The results of a recent study showed that people who insist on walking for 30 minutes a day, regardless of how high their body fat content, their chances of longevity are 4 times that of those who walk less than 30 minutes a day. After lunch, you may want to walk for a walk, or after work, less than one stop by subway or bus, get off early to walk home. 4, quit carbonated drinks. U.S. scientists found that drinking a bottle of cola every day may double your risk of heart disease, diabetes and other diseases. If you really want to drink a few drinks, you may want to squeeze your own juice. A recent study in the United Kingdom also showed that some carbonated drinks may cause serious damage to human cells. Experts believe that a common preservative in carbonated drinks can damage some important areas of human DNA, posing a serious threat to human health. Drinking carbonated beverages caused by this kind of human damage are generally associated with aging and alcohol abuse, which will eventually lead to cirrhosis of the liver and Parkinson’s disease and other diseases. 5, eat brightly colored food. The more colorful, the fresher, the more natural food, the more antioxidant, help the body to fight free radicals, slow aging. A recent study shows that purple grapes, blueberries and red wine are rich in polyphenols, which can reduce the chances of heart disease and prevent Alzheimer’s disease. U.S. researchers say, with blueberries and grapes made of purple sandalwood astragalus can not only be used to treat fungal infections, but also can lower cholesterol, regulate blood sugar, prevention and treatment of diabetes mellitus No. 2; 6, teenagers with a slim figure. Researchers conducted a study of 137 people, from birth to 28 years old to do a follow-up survey results found that 14 years old overweight will increase the chances of adults with type 2 diabetes. 7, eat less red meat. The American Institute for Cancer Research said that if the weekly intake of red meat more than 500 grams, will increase the risk of colorectal cancer. Daily intake of 100 grams of processed meat foods (such as bacon and ham), the risk of colorectal cancer will increase by 42%. Meat in the process of grilling, smoking, curing or processing with nitrates, a class of preservatives will produce a carcinogen nitrite. 8, read the college. Harvard Medical School, a study found that people with more than 12 years of education, life expectancy is 18 months longer than people with relatively little education. And the more education you have, the less likely you are to smoke. CDC data show that about 10% of adults with higher education smoke, while about 35% of people with secondary education or lower smoke 9, good relationships. Good relationships are a buffer against stress. Chronic stress weakens the immune system and accelerates cellular aging, ultimately shortening life expectancy by four to eight years.