The Geeky Mind

A new publication from the Gerontological Society of America, titled “Insights & Implications in Gerontology: The Vital Role of Nutrition in Brain Health,” highlights the importance of dietary choices in improving cognition and reducing the risk of cognitive impairment and dementia in older adults.

Nutritional Choices for Brain Health
The publication emphasizes that a healthy diet is a powerful tool in preventing dementia as we age. It explores the roles of various vitamins and minerals in supporting brain function and offers practical advice on how to discuss the impact of diet and nutrition on overall wellness, including brain health, in a person-centered way.

Effective Communication About Diet
According to Dr. Kathryn Porter Starr from Duke University School of Medicine and Durham VA Medical Center, connecting conversations about nutrition to patient goals is crucial. She suggests starting by asking patients about their goals, whether they are physical (like maintaining muscle mass), cognitive (such as preserving memory), or functional (like being able to travel or play with grandchildren). This approach can motivate individuals to make healthier dietary changes.

The MIND Diet and Cognitive Health
One example of a beneficial dietary pattern is the Mediterranean-DASH Diet Intervention for Neurodegenerative Delay, or MIND diet. This diet emphasizes the consumption of vegetables (especially green leafy ones), nuts, berries, beans, whole grains, fish, poultry, and extra virgin olive oil while limiting red meat, processed meats, butter, margarine, regular cheese, pastries, sweets, and fried foods. Research shows that people following the MIND diet have cognitive abilities equivalent to those 7.5 years younger.

Nutrient Intake Challenges and Solutions
While it’s ideal for individuals to get all necessary nutrients from their diet, this becomes more challenging with age due to physiological changes and certain health conditions that affect nutrient absorption. Dr. Starr and her colleagues often recommend multivitamins or fortified foods to help older adults meet their nutritional needs.
Expert Contributions and Support

The publication also features insights from Rose Ann DiMaria-Ghalili from Drexel University, Sareen S. Gropper from Florida Atlantic University, and Roger A. Fielding from Tufts University School of Medicine. The project was supported by Haleon.

About the Gerontological Society of America
The Gerontological Society of America (GSA) is the oldest and largest interdisciplinary organization in the U.S. focused on aging research, education, and practice. With over 5,500 members, GSA’s mission is to advance the study of aging and disseminate information to scientists, policymakers, and the public. GSA includes the National Academy on an Aging Society and the National Center to Reframe Aging, among other initiatives.

For more information, visit the Gerontological Society of America’s website.