In a recent interview, psychologist Kimberley Wilson, who also holds a master’s degree in nutrition, highlighted the vital role of diet in promoting brain health. She stated, “Research has shown that older adults who consume leafy green vegetables daily tend to have brains that are, on average, 11 years younger than their peers.”
Wilson elaborated on the benefits of leafy greens, pointing out their richness in two essential nutrients—lutein and zeaxanthin—critical for eye health. She also noted that these plant pigments can help protect the body against neurodegenerative diseases. “Recent studies indicate that individuals who died from Alzheimer’s disease exhibited a 50% reduction in these compounds in their brains,” she explained.
To enhance her own brain health, Wilson incorporates a variety of berries into her diet, particularly highlighting blueberries for their high content of vitamins, fiber, and antioxidants, all of which are crucial for cognitive function. She referenced a study involving 3,700 healthy adults that identified a link between high-fiber diets and a reduced risk of dementia. Additionally, she emphasized that maintaining a healthy gut microbiome positively influences both mental and physical well-being.
Wilson is a strong proponent of regular exercise as well. “I aim to work out almost every day—around five times a week. If I’m feeling particularly energetic, I might even exercise six days a week,” she shared.
She stressed the importance of aerobic exercise in keeping the brain’s extensive vascular system, which comprises about 400 miles of blood vessels, functioning effectively. Furthermore, she mentioned that strength training has been shown to reduce brain abnormalities among older women, suggesting that growth factors stimulated by muscle growth may have a similar beneficial impact on brain cells.
Quality sleep is another crucial aspect of her wellness routine. “I use earplugs and an eye mask, and I sleep in a dark room,” she explained. “I also keep my phone out of the bedroom.”
Wilson placed significant importance on social interactions as well. “Even though we navigate a world filled with cognitive challenges, maintaining connections with others helps to alleviate feelings of loneliness and depression—both of which can adversely affect the brain,” she noted. She is dedicated to staying connected with her friends, frequently checking in to see if they need support, such as assistance with health checkups, to strengthen those vital relationships.
