SWR and BALB/c mice initially prefer sucralose + saccharin to fructose solutions.
SWR mice reverse this preference following experience with the two solutions.
Ad-libitum fed and food restricted BALB/c mice fail to reverse this preference.
Ad-libitum fed and food-restricted SWR mice prefer glucose to fructose solutions.
Food-restricted, not ad-libitum fed BALB/c mice display this glucose preference.