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You have two ages, chronological and biological. That's why it matters

In front of her, the equation extends across multiple lines and takes up much of the surface. This algorithm represents…

In front of her, the equation extends across multiple lines and takes up much of the surface. This algorithm represents a new way of thinking about age.

“In my lab, we work with many different types of aging actions,” said Levine. “One of the latest is based on blood actions you get at your normal doctor’s meeting. We take them in principle and combine them with different algorithms to get what we call someone’s phenotypic age or biological age.”

In essence, all two ages have a chronological age, how old the calendar says you are and a phenotypic or biological age, basically the age at which your body works as it compares to average exercise or health levels.

“People with the same chronological age are not everyone at the same risk of developing cardiovascular disease or cancer or even die,” says Levine. “What [the biological age] does is actually gives us a better idea of ​​where someone stands for his age . “

” Chronological age is not how old we really are. It’s a superficial number, “says Professor David Sinclair, Director of Paul F. Glenn Center for Aging Biology at Harvard Medical School.” We all age biologically at different prices according to our genes, what we eat, how much we practice and what environmental challenges we exposed. Biological age is what determines our health and finally our lifetime. Biological age is the amount of light we should really blow. In the future, with advances in our ability to control biological age, we can have less light on our cake than before. “

Levine and her team identified nine biomarkers in a single blood sample that seemed to be the most influential lifetime. The biomarkers

Levine plugs these numbers into the computer, and the algorithm does the rest.

People with a biological age lower than their chronological age have a lower mortality risk while they aging older people from a biological point of view has a higher mortality risk and are potentially more likely to develop the diseases associated with the higher age range.

But perhaps the most important thing here – unlike genetic testing results – is that these are actions that can be changed. Doctors can take this information and allow patients to make changes in lifestyle, diet, exercise and sleep habits, and hopefully take measures to reduce the risk and improve their biological age.

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“I think the most exciting thing about this research is to These things are not in stone, “says Levine.

“We really know a lot about how to change some of these markers. I think we get the information much earlier in the process, hopefully before anyone ever develops a disease, and then they can really take action to improve their health before it’s too late. “

Levine, who had been fascinated by aging since she was a young girl, even entered her own numbers in the algorithm. She was surprised at the results.

“I always considered myself a very healthy person,” she said. “I’m physically active, I eat what I think is a fairly healthy diet. I did not find my results to be as good as I hoped they would be.”

She is now trying to get more sleep and switch her diet and exercise routine. “It was an alarm clock,” she said.

Levine works with a group to provide access to the algorithm online so everyone can calculate their biological age, identify potential risks and take action to help their own health in the long run.

“Nobody wants to live an extremely long life when they are in very bad health and have a lot of chronic illness,” says Levine. By delaying the onset of diseases and cognitive and physical disabilities, people can still be engaged in society, “she said. “I think that’s the ideal we will strive for.”

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