Fig. 1. Changes in daily food intake throughout lactation (day 0 is parturition) in experimental mice fed the low-energy diet from early pregnancy (black symbols, N=15), experimental mice fed the low-energy diet from the first day of lactation (stippled symbols, N=13) and control animals fed the standard diet (white symbols, N=71). Values are means ± S.E.M. Some error bars are smaller than the point dimensions.