Source: Fox News
Summary
Researchers from the UK analyzed data from over 223,000 participants in the UK Biobank and found a link between a person’s biological age, determined through a blood test, and their risk of developing dementia. The study found that a higher “MileAge delta” (metabolite-predicted age minus actual age) was associated with a higher risk of all-cause dementia, vascular dementia, and earlier-onset dementia. People with a higher MileAge delta and the APOE gene linked to Alzheimer’s had a 10-times greater risk of developing all-cause dementia. The study suggests that managing cardiovascular risk factors, staying physically active, and monitoring mental health may help slow biological aging and reduce the risk of dementia.
Our Reading
The advice sounds familiar.
This study is another example of how biological age is being explored as a potential risk factor for age-related diseases like dementia. The concept of “healthspan” versus “lifespan” is becoming increasingly important in the field of aging research. The study’s findings on the association between MileAge delta and dementia risk are intriguing, but it’s essential to note that the research had limitations, including its observational nature and reliance on a single blood measurement. The MileAge biomarker still requires further validation before being used in clinical settings.
It’s interesting to see how this study highlights the complex interplay between genetics, lifestyle, and biological aging in the development of dementia.
Author: Evan Null
