1. Monaco. One of the smallest countries in the world, Monaco also has the UN's longest estimated life expectancy of any country as of 2023.
U.S. life expectancy at birth
On average, a person living in the U.S. can expect to live to 76.1 years. Asian people have the longest average life expectancy (83.5 years) and American Indian/Alaska Natives the shortest (65.2 years).
The tiny country of Monaco is the second smallest in the world but has the overall highest life expectancy. Like long-life communities in Italy, Greece and Spain, many people here eat the Mediterranean diet.
The five Blue Zones are located in: Sardinia, Italy – home to the world's longest-lived men. Okinawa, Japan – home to the world's longest-lived women.
Body temperature is one of the most well known and important factors involved in lifespan; increased body temperature has been shown to negatively associate with longevity (i.e. earlier death) and conversely, lower body temperature is associated with increased longevity and reduced aging.
A Mediterranean diet remains one of the gold standards for living longer and more healthfully. This pattern is characterized by a high intake of fruits and vegetables; whole grains; pulses; healthful fats from nuts, olive oil, and avocado; and herbs and spices. It includes seafood a few times a week.
Women's life expectancy was 79 years in the U.S. in 2021, while men's was about 73, according to CDC data. The U.S. has a higher rate of avoidable deaths, which is measured as death before the age of 75, among men than any comparable country.
Japanese life expectancy
This low mortality is mainly attributable to a low rate of obesity, low consumption of red meat, and high consumption of fish and plant foods such as soybeans and tea. In Japan, the obesity rate is low (4.8% for men and 3.7% for women).
At the end of the study, about 16 percent of the men and about 34 percent of the women survived to the age of 90. In fact, the authors found that women who were taller than 5 feet 9 inches were 31 percent more likely to reach 90, compared to those who were under 5 feet 3 inches.
According to the IHME study, seniors in South Korea and Japan are able to delay the aches and complaints of aging by about ten years compared to countries near the mean—like the United States.
Okinawa, Japan
According to Blue Zones, the people living in Okinawa are fortunate enough to have extremely low rates of cancer, heart disease, and dementia compared to Americans. Their longevity can also be attributed to strong social ties, as well as a deep sense of purpose.
Response: Nearly 90% (or 6.9 years) of this gap is attributable to the fact that Asians tend to outlive whites regardless of the cause of death (age effect). The causes that contribute the most to the gap are heart disease (24%) and cancers (18%).
Mediterranean diet
As the renowned medical journal Lancet points out, eating habits play a key role when it comes to Italians and longevity. A large part of the population can easily bring fresh and healthy food to the table, regardless of social status and income. This is what makes the difference.
Japan's success in avoiding the obesity problem faced by most of the western world is down to three main factors: an appreciation of good food from cradle to grave, a lifestyle that encourages incidental exercise, and a large dollop of paternalism.
The world average age of death is a few years lower at 68.9 years for men and 73.9 years for women. Within the European Union, these are 77.7 and 83.3 years respectively. Birth rate and death rate are given in births/deaths per 1,000 inhabitants within one year. The table shows the official data from the year 2021.
The aging of the Japanese population is a result of one of the world's lowest fertility rates combined with a high life expectancy.
What is Premature Death? Early death, also called premature death, occurs earlier than the average age of death in a population. In the United States, that age is around 75 years old. A lot of illness can happen in the first 74 years of life, yet the majority of early deaths have just a handful of causes.
Number of deaths in Australia 2011-2022. The number of deaths in Australia decreased significantly in 2022 compared to previous years. The number of deaths recorded in 2022 was approximately 46 thousand, compared to about 171 thousand in 2021.
Accidents are the leading cause of death for people aged 25-44, followed by suicide and cancer. For those 65 and older, the top causes of death are roughly the same as the top causes of death for the overall population (heart disease and cancer). This is because those 65 and older made up 74% of all deaths in 2018.
“Consuming excessive amounts of foods high in added sugars and refined carbohydrates such as white flour, foods high in saturated fat and/or trans fat and frequent consumption of red and processed meats have a negative effect on our health,” Murray said.
It can keep you looking younger.
Cold weather enhances the complexion and rejuvenates skin, Wong says. In a way, it slows down the aging process—think of cryotherapy spa treatments or splashing cold water on your face in the morning—and keeps skin tight, vibrant and radiant.