>WESTPORT, CT (Reuters Health) Feb 22 - The results of animal studies
>suggest that a high-fat, carbohydrate-poor diet may impair brain function
>over time, according to researchers at the University of Toronto.
>
>Rats that were fed high-fat diets were slower in learning new tasks
>compared with rats fed a standard diet, investigators report in the March
>issue of Neurobiology of Learning and Memory. The high-fat diet animals
>also performed more poorly on tests of learning and memory.

What KIND of fats????????