Memory Problem Diet

In the elderly population of southern Italy, which eats a typical Mediterranean diet, high intake of monounsaturated fatty acids (e.g., olive oil) has been associated with protection against ARCD in preliminary research. However, the monounsaturated fatty acid content of this diet might only be a marker for some other dietary or lifestyle component responsible for a low risk of ARCD.

Caffeine may improve cognitive performance. Higher levels of coffee consumption were associated with improved cognitive performance in elderly British people in a preliminary study. Older people appeared to be more susceptible to the performance-improving effects of caffeine than were younger people. Similar but weaker associations were found for tea consumption. These associations have not yet been studied in clinical trials.

Animal studies suggest that diets high in antioxidant-rich foods, such as spinach and strawberries, may be beneficial in slowing ARCD. Among people aged 65 and older, higher vitamin C and beta-carotene levels in the blood have been associated with better memory performance, though these nutrients may only be markers for other dietary factors responsible for protection against cognitive disorders...