In a surprising discovery, a cluster of mountain villages in central-eastern Sardinia has been found to have a unique longevity pattern, where men live almost as long as women. According to data from the UN World Population Prospects 2024, men in this region reach the age of 100 at nearly the same rate as women.

A Rare Anomaly

This anomaly is particularly notable, as it defies the global trend of women outliving men. In most developed countries, women outnumber men among centenarians, with a ratio of around 3 to 1 in the United States and 6 to 1 in Japan.

Researchers have been studying the Sardinian villages to understand the factors contributing to this unusual longevity pattern. One key factor appears to be the traditional diet, which is plant-heavy and fiber-rich, featuring foods such as sourdough bread, beans, and vegetables. The gut microbiome of the villagers has also been found to have a unique composition, with a high presence of a microbe called Akkermansia muciniphila, which has been linked to improved metabolic health.

Implications for Health

The discovery of this unique longevity pattern in Sardinia has significant implications for our understanding of healthy aging. While it is not possible to replicate the exact lifestyle and diet of the Sardinian villagers, incorporating more plant-based and fiber-rich foods into our diets may have beneficial effects on our overall health and well-being.

Original reporting: KTVZ (Central Oregon) — read the source article.