lurking_giant sends along a Reuters report on research out of Sweden indicating that a diet rich in fat, sugar, and cholesterol could increase the risk of Alzheimer's
, at least in mice. "'On examining the brains of these mice, we found a chemical change not unlike that found in the Alzheimer brain,' [said] Susanne Akterin, a researcher at the Karolinska Institutet's Alzheimer's Disease Research Center... 'We now suspect that a high intake of fat and cholesterol in combination with genetic factors... can adversely affect several brain substances, which can be a contributory factor in the development of Alzheimer's.' ... These mice showed chemical changes in their brains, indicating an abnormal build-up of the protein tau as well as signs that cholesterol in food reduced levels of another protein called Arc involved in memory storage."