Scientific American recently reported on an aging re-focus. Here’s a link and below is an excerpt.
“We’re now saying our focus should be on extending healthy life rather than just length of life, and slowing aging is the tool to do it,” says Jay Olshansky, a longevity expert at the University of Illinois at Chicago.
For now, one way to extend healthspan is through unsurprising preventive maintenance. Experts recommend checkups, staying on top of cholesterol levels and blood pressure, and following guidelines such as those from the American Journal of Clinical Nutrition for body fat percentage, lean body mass and bone density. “Know where you are so if something needs to be tweaked you can take steps to do that,” says Matt Kaeberlein, founding director of the University of Washington Healthy Aging and Longevity Research Institute and now chief executive officer of Optispan, a health tech company.
Those steps are also familiar: common-sense nutrition, sleep, exercise and social connection are the four main factors. “The reason those things work is because they modulate the biology of aging,” Kaeberlein says. For example, regular low- or moderate-intensity exercise helps to prevent cardiovascular disease and type 2 diabetes. How much extra health can these steps get us? “Ten years is probably pretty realistic,” Kaeberlein says.
There’s some tips, kids. Write ‘em down.
– Jet Cannon