Diet and Alzheimer's Disease: What the Evidence Shows

Martha Clare Morris, ScD

In This Article

Dietary Recommendations for Patients

Physicians who may want to recommend dietary habits to their patients should take heed that the best evidence for nutritional prevention of Alzheimer's disease is through foods rather than vitamin supplements. Many of the foods that are good sources of vitamin E are also rich in n-3 fatty acids and unhydrogenated, unsaturated fats -- the dietary components with the most convincing evidence of neuroprotection to date. Among these foods are oil-based salad dressings, nuts, seeds, fish, mayonnaise, and eggs. Patients should limit their intake of foods that are high in saturated and transunsaturated fats, such as red meats, butter, ice cream, commercially baked products, and some margarines that contain partially hydrogenated oils.


Comments on Medscape are moderated and should be professional in tone and on topic. You must declare any conflicts of interest related to your comments and responses. Please see our Commenting Guide for further information. We reserve the right to remove posts at our sole discretion.