The data from this prospective study provide some evidence to
suggest that fat preference may be predictive of efficacy, but the
results are far from conclusive. Modest correlations between fat
preference and efficacy were observed at the 3, 6, and 12 months
checks, but only the correlation at 3 months was significant, with
correlations approaching significance at 6 and 12 months much weaker than those observed at the other three checks.
Perhaps the 1-month time period is too early to determine true
ketogenic diet response