Tag: Longevity research

While Dan Buettner's research identifies five original Blue Zones worldwide, only one officially designated Blue Zone exists within the USA: the Seventh-day Adventist community in Loma Linda, California. This often-overlooked community offers significant insights into a lifestyle that can measurably increase lifespan.

According to the USDA, one large egg contains about 186 milligrams of dietary cholesterol, all found in the yolk. This fact often sparks the question: does egg reduce lifespan? Contrary to past fears, modern scientific consensus, based on extensive research, indicates that for most healthy people, moderate egg consumption is not linked to increased health risks or a shorter life.

According to extensive research across various species, calorie restriction has shown the ability to extend both average and maximum lifespan. This has led many to question whether a similar effect applies to humans, bringing us to the key inquiry: does eating less increase age, or does it, in fact, delay it?

Decades of research in various organisms, from yeast to primates, suggest that sustained calorie restriction can delay the onset of age-related disorders and, in some cases, extend lifespan. Chronic caloric restriction is a dietary regimen centered on a consistent, moderate reduction in daily calorie intake without causing malnutrition.

Globally, populations in 'Blue Zones'—areas with the highest longevity—consume predominantly plant-based diets. This observation has fueled a popular question: do vegan eaters live longer? The answer, however, is more nuanced than a simple yes or no, involving complex factors beyond just food choices.

Resveratrol, a natural polyphenol found in foods like grapes and berries, has garnered significant attention for its potential anti-aging properties. Scientific studies are actively investigating its effects on cellular processes and longevity. Understanding its mechanisms and potential uses is crucial.

According to a 2024 meta-analysis published in *Frontiers in Nutrition*, adherence to a healthy plant-based diet is negatively associated with all-cause mortality, while an unhealthy plant-based diet is associated with higher mortality. This highlights that simply eliminating animal products does not guarantee a longer life; the quality of the diet is paramount.

Observational studies, including the long-running Adventist Health Studies, have sometimes suggested that vegetarians have a lower risk of death from certain diseases. However, whether a vegetarian diet alone or a combination of associated healthy habits explains this finding is a major point of scientific debate.

According to longevity expert Dan Buettner, most of the original blue zones are facing decline under the crushing influences of modernization and the 'American way of eating'. These unique geographic regions, celebrated for their exceptionally high rates of centenarians, are seeing their traditional lifestyles erode, causing concern among researchers and public health experts. This article delves into the core reasons why blue zones are disappearing and what their decline means for our collective health.

Founded in 2019, DoNotAge is a health research organization based in Derby, United Kingdom, specializing in nutritional supplements designed to promote longevity. The company has grown rapidly, now serving over 200,000 customers globally, though its roots remain firmly in the UK. This article will delve into the company's location, global presence, and operational structure.