“…The clinical success of this diet has been well described for nearly 80 years [Wilder, 1921;Peterman, 1925;Helmholz and Keith, 1930;Huttenlocher et al, 1971;Livingston, 1972;DeVivo et al, 1973;Schwartz et al, 1989;Kinsman et al, 1992;Freeman et al, 1994;Nordli and DeVivo, 1997;Swink et al, 1997;Freeman et al, 1998]. Nevertheless, there is little known about the mechanism of action of the diet as a treatment for epileptic children.…”