Immortality is not yet within the reach of human beings, but pursuit of a longer, healthier life It has been a constant object of study for decades. And although there is no single secret formula for longevity, there are certain cultures that, for one reason or another, live longer.
A clear example of this is Japan. The Japanese country offers valuable insights into how certain lifestyle choices and cultural practices can contribute not only to a longer life but also to well-being with ourselves.
In Japan, life expectancy is the highest in the world: it is estimated that on average women live 87.32 years while men live approximately 81.25 years. That’s why The average lifespan of the Japanese is the highest in historyand they continue to age.
In 2019, the number of Japanese people aged 90 reached 2.31 million, including more than 71,000 centenarians. So how can we live more according to their way of life? What are the keys to enjoying good health and longevity, according to the Japanese lifestyle?
healthy diet
One of Japan’s key secrets to longevity lies in its traditional diet, which places more importance on balance, moderation and nutrient-dense foods. Fish, rice, tofu, soybeans and vegetables form the basis of Japanese cuisine.
These foods are not only low in saturated fats and sugars, but they are also rich in essential vitamins, minerals and antioxidants. For this reason, the Japanese diet prioritizes fresh and natural ingredients, which have been linked to a lower risk of chronic diseases such as cancer, diabetes and heart disease.
This is corroborated by a study published in 2016 in The British Medical Journalwhich concluded that a Greater adherence to Japanese dietary guidelines is associated with a lower risk of total mortality and cardiovascular disease mortality.especially due to cerebrovascular disease. Furthermore, the low obesity rate in Japan underlines the importance of dietary habits in promoting longevity.
The science behind the Japanese lifestyle
Eat moderately
On the other hand, Japanese culture promotes conscious eating practices, such as the concept of “hara hachi bun me”which encourages people to eat until about 80% full.
This is a moderate approach to eating, which helps prevent overeating and allows the body’s natural satiety signals guide food intake. Additionally, Japanese culinary customs, such as serving meals on smaller plates and eating slowly, promote digestion and awareness of portion sizes.
The science behind the Japanese lifestyle
Green tea consumption
He green teaa cornerstone of Japanese culture, stands out for its numerous health benefits. Rich in antioxidants and nutrients, green tea has been shown increase the immune system, aid digestion, regulate blood pressure and even slow cellular aging.
The Japanese practice of drinking green tea regularly, along with participation in traditional tea ceremonies, underscores the cultural importance of this ancient beverage in promoting longevity and well-being.
The science behind the Japanese lifestyle
Active lifestyle
The physical activity is ingrained in daily Japanese life, from active commuting to school and work to regular participation in radial gymnastics and traditional activities such as kneeling during meals.
He Emphasis on movement helps maintain strength, flexibility and overall fitness in all age groups. By incorporating physical activity into daily routines, the Japanese mitigate the risks associated with sedentary lifestyles and promote longevity through lifelong wellness practices.
Precisely, a team of Japanese researchers analyzed the Japanese practice of walking to school implemented in 1953 to draw useful lessons for other cities and countries. They argued that this custom has helped combat childhood obesity thanks to regular physical activity. The results were published in the journal American Journal of Public Health.
The science behind the Japanese lifestyle
Quality medical care
He Japan’s robust healthcare system plays a crucial role in supporting longevity and quality of life. With government-sponsored healthcare initiatives, advanced medical technologies, and a culture of preventive care, Japanese citizens have access to comprehensive healthcare services throughout their lives. Regular health screenings, early disease detection, and family care contribute to proactive health management and an improvement in health outcomes.
The science behind the Japanese lifestyle
Good genetics and purposeful living
Although the genetics may play a role in longevity, studies suggest that lifestyle factors and cultural attitudes toward aging also significantly influence health and life expectancy.
The concept of “ikigai”, that is, find purpose and joy in life, It stands out deeply in Japanese culture, especially in regions like Okinawa, known for its high concentration of centenarians. And it is that, live with a sense of purpose, maintain social connections and embrace active lifestyles They lead to general well-being and longevity, according to experts.
In this sense, a study of the University of Michigan (USA) published in 2019 in JAMA Network on 6,985 adults showed that having a strong sense of purpose in life leads to improvements in both physical and mental health and improves overall quality of life.
References:
- Kurotani, K. et al. ‘Quality of diet and mortality among Japanese men and women: Japan Public Health Center based prospective study’ BMJ (2016)
- Mori, N. et al. ‘Walking to School in Japan and Childhood Obesity Prevention: New Lessons From an Old Policy’ Am J Public Health (2012)
- Alimujiang A, Wiensch A, Boss J, et al. ‘Association Between Life Purpose and Mortality Among US Adults Older Than 50 Years’. JAMA Network Open. (2019)