Humans can live up to 120 years - what unites centenarians
An article based on material from The Japan Times examines the factors of longevity using Japan as an example. The average life expectancy in the country has reached 85.38 years. Researchers believe that the genetic limit of human life is about 120 years, but the rate of aging depends on lifestyle, diet, physical activity, and social connections. A survey of centenarians revealed key habits: balanced diet, positive attitude, and regular socializing.
An article based on a publication in The Japan Times analyzes the factors contributing to longevity, using Japan as an example — one of the world leaders in life expectancy. The average life expectancy in Japan in 2026 reached 85.38 years, with women living on average almost 88 years and men about 81 years. About 88% of Japanese who have crossed the century mark are women. Researchers believe that the genetic limit of human life is approximately 120 years, but the rate of aging significantly depends on lifestyle and environment. A survey of active centenarians showed that more than half attribute their well-being to diet, and 36% to a positive outlook on life. Common habits include at least 30 minutes of physical activity per day, a stable routine, regular socializing, and warm baths. The diet of centenarians is dominated by simple foods: rice (59%), vegetables (45%), and dairy products (25%). Japanese food culture researcher Hisao Nagayama, who remains active at 94 years old, recommends simple seasonal food and fermented products. Japan is also implementing the state Moonshot program, aimed at studying aging processes, including chronic inflammation and senescent cells.