Omega-3 is inversely related to risk of early-onset dementia
A simple blood test could reveal your risk for dementia before age 65.
Deep Dive
A large UK study of over 217,000 people found a strong link between higher blood levels of omega-3 fatty acids and a lower risk of developing early-onset dementia. Participants with the highest omega-3 levels had a roughly 40% lower risk compared to those with the lowest. The research suggests increasing omega-3 intake earlier in life may help slow the development of dementia in middle-aged adults.
Why It Matters
This offers a potential, modifiable lifestyle strategy for preventing dementia, which often strikes during prime working years.