Swedish researchers conducted a large-scale blood analysis, studying the indicators of people over 85 and 100 years old. They found that certain biomarkers can predict predisposition to a long life, and these differences manifest as early as 65 years old.
Swedish scientists conducted a large-scale study identifying unique biomarkers in the blood of individuals who reached 85 and 100 years old. These indicators, in their opinion, directly influence lifespan. The results of the study were published in the reputable scientific journal GeroScience.
Distinctive Features of the Blood of Long-Livers
People who have lived long lives exhibit lower levels of sugar (glucose), uric acid, and creatinine in their blood. Contrary to common beliefs, their iron and total cholesterol levels were often found to be slightly above average values. It is important to note that the biomarker profiles of long-livers are usually stable, rarely exceeding the extreme limits of normal.
Study Details
For this large-scale analysis, the researchers used data from over 44,000 individuals. They carefully monitored 12 key biomarkers, each responsible for various vital functions of the body. The substances studied included uric acid, cholesterol, glucose, as well as specific enzymes such as ALT and AST, creatinine, albumin, and iron.
Significance of Low Levels
Doctors emphasize that lower levels of certain substances in the blood indicate optimal functioning of internal organs. For example, low creatinine suggests healthy kidney function, while low glucose indicates effective sugar processing by the body, reducing the risk of diabetes. Uric acid levels are closely related to diet and alcohol consumption, so low values often indicate a healthier diet.
How to "Tune" Yourself for a Long Life
Although genetics certainly plays a role, experts are convinced that blood biomarkers can be adjusted. To this end, they strongly recommend adhering to a few simple rules. Regular medical check-ups, monitoring blood pressure, sugar, and weight help to timely identify potential health issues.
Staying active is also extremely important: it is not necessary to engage in exhausting workouts; simply maintaining activity is sufficient to ensure good blood circulation and keep muscles and joints toned. A healthy and balanced diet directly affects uric acid and glucose levels, serving as a key factor in maintaining optimal indicators.
The Path to Longevity Begins Early
The study convincingly demonstrates that the foundation for a long life is laid long before old age. Monitoring key blood indicators, especially glucose and creatinine, combined with an active lifestyle and healthy eating, significantly increases the chances of a long and fulfilling life. The true secret to longevity lies not in magic pills, but in maintaining stable and harmonious functioning of the entire body.
