器官“年龄”影响寿命，大脑最关键

Core Insights - The risk of developing Alzheimer's disease significantly increases when the brain is in a state of "extreme aging," with a probability of illness being 12 times higher over the next decade compared to those with a "younger brain" [1] - The mortality risk for individuals with "extremely aged" brains is 182% higher within 15 years, while those with the "youngest brains" experience a 40% reduction in mortality risk [1] - The brain plays a crucial role as a "gatekeeper" in determining health and longevity [1]