Locations with the Highest Centenarians Unveiled - Discover Britain's Position in Our Ranking List
Centenarians: A Global Phenomenon
Centenarians, individuals who live to the age of 100 and beyond, are a growing global phenomenon. From the sun-drenched shores of the Caribbean to the bustling streets of Asia, the world is seeing an increase in centenarians at an unprecedented rate.
Currently, Monaco holds the title for the highest number of centenarians per capita, with nearly 950 for every 100,000 residents. Close behind is the principality of Hong Kong, boasting 124 centenarians per 100,000 people. Notable Caribbean territories, such as Puerto Rico and Martinique, also rank high in the global league table, with Guadeloupe leading the way with 100 centenarians per 100,000 people.
Japan, a country known for its long-lived population, holds the record for the highest number of centenarians, with over 120,000 individuals reaching the century mark. The United Kingdom, with its rich history and robust healthcare system, has over 16,000 centenarians, placing it at number 32 globally. The United States, however, ranks 46th, with just 20 centenarians per 100,000 people.
But what is it that sets centenarians apart from the rest of the population? Research suggests that a combination of genetic factors, stable physiological biomarkers, and healthy lifestyle habits contribute to their remarkable longevity.
Centenarians often exhibit stable and balanced physiological biomarkers from midlife onward. These markers include low-normal blood glucose levels, stable kidney and liver function, low uric acid, balanced cholesterol and iron levels, and other indicators of resilient organ and metabolic systems.
Genetic advantages also play a significant role in the longevity of centenarians. Variants such as the longevity-associated gene FOXO3A are more prevalent in centenarians worldwide. Higher activity of protective enzymes like glutathione reductase and catalase, which counteract oxidative damage, are also common. Additionally, an increased number of naïve B cells, which support better immune system maintenance, are often found in centenarians.
Healthy lifestyle behaviors are another key factor in the longevity of centenarians. A balanced diet, regular exercise, and stress management support optimal health and reduce the chronic disease burden. Preventive healthcare and monitoring of key biomarkers help maintain physiological balance over the years.
Despite their advanced age, centenarians typically develop multiple conditions around the age of 89. However, the decline in their health is slower and more gradual, even into their 90s. Many centenarians maintain mental sharpness, physical mobility, and independence well into advanced age.
It's important to note that centenarians do not possess superhuman abilities, but rather a combination of favorable genetics, well-regulated metabolic and organ functions, and sustained healthy lifestyle practices. These findings emphasize the importance of monitoring and managing physiological markers, alongside genetics and behavior, in promoting healthy aging and longevity.
Ethel Caterham, believed to be the oldest living person in the world, was born on August 21, 1909, in Shipton Bellinger, Hampshire, and has lived in Surrey for over 50 years. As of 2021, there are almost 600,000 centenarians worldwide, a number that continues to grow.
A study published last August focused on more serious diagnoses of major diseases and found that centenarians had lower rates of disease in late-midlife and throughout their lives. This research further supports the idea that centenarians are a unique and fascinating group, offering valuable insights into the secrets of a long and healthy life.
References:
- Centenarians: Longevity Genes, Healthy Lifestyles, and Exceptional Aging
- Centenarians: Demographics, Biology, and Lifestyle Factors
- Psychosocial Characteristics of Centenarians: A Systematic Review
- Physiological Biomarkers in Centenarians: A Systematic Review
- Dietary Supplements in Centenarians: A Systematic Review
