Not All "Plant-Based" Diets Are Equal for Brain Health

"Participants whose diets emphasized healthful plant foods, like whole grains, fruits, vegetables, legumes, nuts, and seeds, tended to have a lower risk of dementia."

"In contrast, those whose plant-based diets leaned heavily on less healthy plant foods showed a higher risk, indicating that a 'plant-based' label alone does not guarantee a brain-healthy pattern."

"The findings show an association, not proof, that eating a healthy plant-based diet prevents Alzheimer's disease or dementia."

A study followed nearly 93,000 adults for 11 years to examine the relationship between plant-based diets and dementia risk. Results indicated that quality of plant foods is crucial. Diets rich in whole grains, fruits, vegetables, legumes, nuts, and seeds were associated with lower dementia risk. Conversely, diets high in refined grains and processed snacks correlated with higher risk. The study highlights that a plant-based label does not ensure a healthy diet. It shows an association, not proof, of prevention against Alzheimer's disease or dementia.

Read at Psychology Today