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Dr. David Sinclair on How to Slow the Aging Process

Slowing down the aging process -

Sara Moniuszko is a health and lifestyle reporter at CBSNews. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking and trending news for CBS News' HealthWatch. Norah O'Donnell interviews Dan Buettner.

Sara Moniuszko Sara Moniuszko is a health and lifestyle reporter at CBSNews. Thanks for reading CBS NEWS. Please enter email address to continue. Please enter valid email address to continue.

What are the long-term care insurance tax deduction limits? What is Alaskapox? Symptoms to know after death brings attention to virus. Debt management vs. debt forgiveness: Which is better? Best pet insurance companies in Pennsylvania. View CBS News In. CBS News App Open. A group of researchers, led by scientists from the Columbia University Mailman School of Public Health, used data from a trial called Comprehensive Assessment of Long-Term Effects of Reducing Intake of Energy CALERIE , which tracked a group of more than healthy adults ages 21 to 50 who did not have obesity.

Previous research on CALERIE trial participants found that those who ate less over those two years had signs of better health, including improved markers of cholesterol, blood pressure, and blood sugar, compared to those who ate regularly.

For the new study, the researchers wanted to see if people who restricted calories also aged more slowly than those who ate normally.

They used three different methods of analyzing DNA. The third model was meant to find the rate at which someone is aging, rather than their current biological age. Some researchers have raised concerns about the potential drawbacks of long-term calorie restriction among people, including mental-health consequences and declines in bone density and muscle mass.

One study on non-human primates also found that calorie restriction can extend lifespan, but may also change the composition of the brain albeit not in ways that affected cognitive function, according to that study. Write to Jamie Ducharme at jamie.

ducharme time. By Jamie Ducharme. February 9, AM EST.

Want to live High-energy pre-game meals New research shows Skowing link procwss Slowing down the aging process heart health and slower biological aging — and there are certain steps that can help you get there. The analysis, proxess data from 6, adults who participated in the aigng National Health Sloaing Nutrition Aglng Survey, found that having Slowing down the aging process cardiovascular agimg Slowing down the aging process slow the pace of biological aging. Adults with high cardiovascular health were about 6 years younger biologically than their chronological age, according to the research. We also found a dose-dependent association — as heart health goes up, biological aging goes down," study senior author Nour Makarem, an assistant professor of epidemiology at the Mailman School of Public Health at Columbia University Irving Medical Center in New York, said in a news release from the American Heart Association. The inverse was also true: For those with a lower level of heart health, phenotypic age went up, meaning they were biologically "older" than expected. The analysis used the American Heart Association's "Life's Essential 8" checklista list of lifestyle behaviors, to determine individuals' levels of heart health. Sarah Corapi Sarah Corapi. trillions of dollars in the long-run. Photo by Paul Slowig. Finding the fountain of youth might never happen. But new research shows that slowing down the aging process could be an imminent reality — and one that should be taken seriously.