A few recent studies conducted by researchers from the neurology department at Columbia University Medical Center in New York have looked at the possible preventive effects of the typical diet eaten by people in countries around the Mediterranean sea, such as Greece. The “Mediterranean diet” is primarily made up of fruits, vegetables, and beans, fish, olive oil, a moderate amount of wine, some dairy foods, and small amounts of meat and chicken. Though more study is needed, results point to a reduced risk of developing Alzheimer’s and lower mortality rate among those who contracted the disease.
Diet and Alzheimer’s Disease: Next Steps
While there is no definitive answer to the Alzheimer’s mystery, there are certainly clues to follow. “No changes in diet, dietary supplements, food additives, vitamins, nor alternative herbal medicines have ever been demonstrated to affect the risk for Alzheimer’s disease or the course of the disease in a well-designed clinical trial experiment,” says Randolph Schiffer, MD, director of the Cleveland Clinic Lou Ruvo Center for Brain Health in Cleveland. “With that said, most of us in the Alzheimer’s research field believe that people should adopt and continue healthy lifestyles, including diets low in saturated fats and high in antioxidants and B vitamins.”
Until more research is available, it makes sense to combine a good diet with physical and mental activity and social interaction. This approach just might help keep Alzheimer’s disease, as well as other illnesses, at bay.