A New Study of Meat Intake, Genetics, and Brain Health
A newly published Swedish study suggests that the relationship between diet and brain aging may be more genetically specific than previously understood. Researchers followed over 2,000 older adults for up to 15 years and found that higher meat consumption was associated with slower cognitive decline and lower dementia risk, but only in those carrying the APOE E4 genetic variant, the most common hereditary risk factor for Alzheimer's disease. This may be relevant for people with headaches.
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