Fig. 2.

Body weight during 14 days of TRP depletion by diet and six sessions of schedule-induced polydipsia post-treatment for Wistar (a) and Lister Hooded rats (b). Wistar rats are grouped as TRP non-depleted high drinkers (HD T+), TRP-depleted high drinkers (HD T−), TRP non-depleted low drinkers (LD T+) and TRP-depleted low drinkers (LD T−). Lister Hooded rats are grouped as TRP non-depleted (T+) and TRP-depleted rats (T−). Data are means ± SEM