A Plant-Based Diet In Your 40s May Slow Cognitive Decline, Study Finds

A recent study led by the NYU Grossman School of Medicine suggests that women who follow a plant-based diet, such as the DASH diet, in their 40s are less likely to experience cognitive decline later in life. The DASH diet prioritizes plant foods and focuses on high intake of nutrients like potassium, calcium, and magnesium while minimizing saturated fats and sugar. Research also indicates that diets rich in colorful fruits and vegetables may reduce the risk of cognitive disorders like dementia and Alzheimer's disease.

Additionally, studies have shown that plant-forward diets like the Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND diet) have cognitive benefits at different life stages. Starting a healthy diet in midlife is crucial for preventing cognitive impairment in older age, but earlier dietary interventions can have lasting cognitive benefits. Conversely, diets high in ultra-processed foods, including processed meats, have been associated with faster rates of cognitive decline. Overall, focusing on plant-based foods rich in nutrients like carotenoids can help maintain cognitive health at all stages of life.