Home / Health / Japan's Centenarian Boom: 99,763 Reach 100+
Japan's Centenarian Boom: 99,763 Reach 100+
12 Dec
Summary
- Japan now has 99,763 centenarians, a new record.
- Women comprise 88% of Japan's centenarian population.
- Healthy aging stems from diet, habits, and environment.

Japan has once again achieved a significant milestone in longevity, now boasting 99,763 individuals aged 100 and above, according to recent government figures. This represents the 55th year of continuous increase, underscoring the nation's preeminent position in global life expectancy. A striking demographic feature is that women constitute 88% of this centenarian population, a testament to enduring female longevity trends.
The secret to Japan's remarkable aging phenomenon is not rooted in genetics alone, but rather in a carefully cultivated environment that promotes healthy living. Traditional diets rich in fish, vegetables, and fermented foods, coupled with the practice of eating until 80% full (hara hachi bu), contribute to low inflammation and obesity rates. Daily life incorporates natural movement, from walking and cycling to simple calisthenics like Radio Taiso, supplemented by walkable cities and efficient public transport.
Furthermore, a profound sense of purpose, known as 'ikigai,' plays a crucial role in maintaining mental and physical well-being into extreme old age. Strong community ties and interconnected social structures combat loneliness, a significant risk factor for aging populations elsewhere. Comprehensive preventive healthcare, emphasizing regular check-ups and early disease detection, alongside a deep-rooted culture of hygiene and clean living, further bolsters the nation's exceptional health outcomes.




