If you’re in any respect eager about supporting your longevity efforts (like we’re), you’ll have heard that having shorter telomeres is an indication of organic growing old—and thus, having longer telomeres is an indication of dwelling an extended life. These little chromosomal caps assist shield our DNA from harm, and measuring the speed of their decay over time can provide us an correct prediction for lifespan.
While we don’t fairly know if telomere shortening is the reason for dying or just a byproduct of it, one factor is for sure—telomere size is, in actual fact, related to organic growing old. And because it seems, having longer telomeres is linked to a decreased danger of dementia as nicely.