Tibit: Memory Food

One 25-year Harvard Medical School study of more than 13,000 women showed that the participants who ate relatively high amounts of vegetables over the years had less age-related decline in memory. Cruciferous vegetables and leafy green vegetables had the biggest effect on helping women retain their memory during the course of the study.
A study conducted by researchers at the Rush University Medical Center in Chicago followed more than 3,000 men and women for six years to see how diet affected memory. People who ate fish at least once a week had a 10 percent slower decline compared with those who did not eat fish, a difference that gave them the memory and thinking ability of a person three years younger.
Taken from:http://today.msnbc.msn.com/id/18264218/ns/today-today_health/t/forgetful-eat-memory-boosting-foods/