According to new research, a person's bioenergetic age, a measure of cellular energy efficiency, is a strong predictor of Alzheimer's disease risk and progression. Higher levels of specific molecules called acylcarnitines in the blood are linked to faster cognitive decline and more severe Alzheimer's symptoms, indicating an older bioenergetic age. However, lifestyle choices, such as adopting plant-based diets and engaging in regular exercise, can help lower acylcarnitine levels, effectively reducing bioenergetic age. This suggests that lifestyle interventions may offer personalized prevention strategies for Alzheimer's, potentially as effectively as some medications, especially for individuals with certain genetic predispositions but favorable bioenergetic profiles. This research also suggests a potential for using existing blood tests to assess bioenergetic age for earlier risk identification.

https://neurosciencenews.com/bioenergetic-age-alzheimers-28486/