fasting (between 6 and 7 hours)

 fasting (for 18 hours)

 controlled sucrose content diet (for 7 days) then fasting (for 16 hours)

 controlled sucrose content diet (for 7 days) then dexamethasone (0.03 mg/ml) (for 3 days) then fasting (for 16 hours)

 controlled cocoa butter content diet (7.5 %) (for 90 days) and controlled cholesterol content diet (1.25 %) (for 90 days) then fasting (for 15 hours)

 controlled cocoa butter content diet (7.5 %) (for 90 days) and controlled cholesterol content diet (1.25 %) (for 90 days) and lipoic acid (50 mg/kg) (for 90 days) then fasting (for 15 hours)

 fasting (0 null) (for 16 hours)

 controlled fat content diet (5 %) (for 70 days) and controlled potassium content diet (0.75 %) (for 70 days) then fasting (for 16 hours)

 fasting (for 16 hours)

 fasting (for 15 hours)

 controlled fat content diet (5 %) (for 70 days) and controlled potassium content diet (0.75 %) (for 70 days) then controlled fat content diet (26 %) (for 14 days) and controlled potassium content diet (0.44 %) (for 14 days) then fasting (for 16 hours)

 controlled cocoa butter content diet (7.5 %) (for 90 days) and controlled cholesterol content diet (1.25 %) (for 90 days) and soybean oil (2 ml/kg) (for 90 days) then fasting (for 15 hours)

 specific pathogen-free condition (for 210 days) then fasting (for 1 days)