What is the secret of human longevity?

The key to human longevity, they say, lies in the genes of centenarians. These individuals not only live over 100 years, they also rarely suffer from common age-related diseases. That is, they’re healthy up to their last minute.

What are 3 things that will decrease life expectancy?

Things that can decrease life expectancy

• Too much or too little sleep. A good night’s sleep may mean the difference between a good day and a bad day.
• Sitting too much.
• Not socialising enough.
• Worrying too much.
• Not flossing your teeth.
• Not reading books.
• Long commutes.
• Being pessimistic.

What is the longest a human can live?

Researchers estimated near 100\% probability that the current record of maximum reported age at death — Calment’s 122 years, 164 days — will be broken; The probability remains strong of a person living longer, to 124 years old (99\% probability) and even to 127 years old (68\% probability);

What reduces a person’s lifespan?

The biggest causes for shortened life expectancy for 30-year-old men are smoking and diabetes. Smoking takes 6.6 years and diabetes 6.5 years out of their life expectancy. Being under heavy stress shortens their life expectancy by 2.8 years.

What reduces your life span?

The 10 factors most closely linked with dying were: being a current smoker; history of divorce; history of alcohol abuse; recent financial difficulties; history of unemployment; past smoking; lower life satisfaction; never being married; history of food stamps, and negative affectivity.

Who is the oldest person in the world living today?

Kane Tanaka
At the moment of writing, the overall record for the oldest person living belongs to Kane Tanaka (Japan). Kane, who is now aged 118, is only fours years shy of breaking the record of oldest person ever, which currently belongs to the Jeanne Louise Calment (France), who was born on 21 February 1875 and died aged 122.