A method that measures life expectancy

Would you like to know the date of your death? It sounds scary. However, it would be very helpful to have an idea of ​​how long you will be living with your current habits. For example, to know what to stop doing. A team of biologists has taken this into account. They developed a personalized way of measuring life expectancy.

A team of biologists has developed a method that measures life expectancy and is personalized.
A team of biologists has developed a method that measures life expectancy and is personalized.
Assess life

They propose to use the complex universal indicator DOSI (Dynamic Organism State Indicator). This would allow them to evaluate biological aging. Physiological deterioration and the risk of chronic diseases increase with age. However, the pace of the aging process is different. Therefore, the concept of biological age helps to estimate the life expectancy of the organism.

The study was released in nature communication. Special biomarkers act as aging calculators. It enables an individual selection of effective anti-aging measures.

They reviewed thousands of data from longitudinal analysis of human blood. They came from the US National Health and Nutrition Survey and the UK Biobank. They discovered that the fluctuations in the DOSI indicator are related to certain variables. The age, the presence of diseases and the lifestyle.

It is clear that lifestyle habits are an important variable in calculating your ... lifespan.
It is clear that lifestyle habits are an important variable in calculating your… life expectancy.
Cold statistics

They calculated that the maximum possible life expectancy is between 120 and 150 years. «Human aging has universal properties. They are inherent in complex systems on the verge of decay. This work uses concepts from the natural sciences. They can be used in biology to study different aspects of aging and frailty. We do this so that we can take effective action against aging. We conclude that criticality leading to death is an intrinsic biological property of the organism. And it doesn’t depend on stressors. It represents the basic or absolute limit of human life, ”explained Peter Fedichev. He is one of the authors of the study.

Having a personalized way of measuring life expectancy doesn’t guarantee you’ll live longer. But you can theoretically estimate your lifespan. We don’t mean you can prepare your will any more precisely … but it never hurts to take it into account.

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