Australia, the country in the southern hemisphere, is facing a significant challenge of an aging population. However, in this challenge, Australians’ average lifespan continues to rise, sparking curiosity about the secret to their longevity.
The determinants of longevity are multifaceted, with genetics accounting for only about 25%, while the remaining 75% is attributed to external factors such as the environment and lifestyle. This means that exploring the reasons for Australians’ longevity cannot be solely attributed to genetics but requires a comprehensive examination of their lifestyle, healthcare system, and living environment.
Australians tend to adopt healthy lifestyles. Their diet is diverse, favoring leafy vegetables, fresh fruits, whole grains, and high-quality proteins while avoiding high-sugar, high-salt, and high-fat foods. Additionally, regular exercise is popular in Australia, both indoors and outdoors, effectively maintaining cardiovascular health and strengthening the immune system. Personal hygiene habits are also emphasized, with regular check-ups, vaccinations, sun protection measures, and compliance with traffic rules all contributing to improving the nation’s health.
Australia has a well-established healthcare system that provides the public with a wide range of high-quality medical services, ensuring effective disease management and health recovery. The government and related departments actively promote health education, disseminate disease prevention knowledge, and enhance public health awareness and self-protection capabilities.
The natural environment and quality of life are also factors not to be overlooked in Australians’ longevity. The country’s mild climate and abundant sunlight not only promote the synthesis of vitamin D but also have a positive impact on mental health. Together with the magnificent and diverse natural landscapes, outdoor activities such as hiking, cycling, picnicking, and swimming are encouraged, with these activities playing a significant role in both physical and mental health. Moreover, lower pollution levels ensure clean air and water quality, reducing health risks.
While Australia’s experience is valuable, direct implementation of its model may not be feasible for every country given their unique circumstances. Each country needs to develop appropriate policies and measures based on its own national conditions to promote the health and longevity of its citizens.
In conclusion, emphasizing personal health management, such as balanced diet, regular exercise, and adopting good lifestyle habits, is crucial for increasing longevity. The various practices behind Australia’s longevity phenomenon provide valuable insights that creating a healthy living environment and maintaining a positive life attitude can lay a foundation for our own longevity.
