controlled sodium content diet (3.7 mg/g) (for 42 days) and controlled sodium content drinking water (1 %) (for 42 days) and controlled potassium content diet (6.3 mg/g) (for 42 days)

 controlled sodium content drinking water (1 %) (for 14 days)

 controlled sodium content diet (3.7 mg/g) (between 28 and 49 days) and controlled sodium content drinking water (1 %) (between 28 and 49 days) and controlled potassium content diet (6.3 mg/g) (between 28 and 49 days)

 controlled sodium content diet (3.7 mg/g) (between 28 and 67 days) and controlled sodium content drinking water (1 %) (between 28 and 67 days) and controlled potassium content diet (6.3 mg/g) (between 28 and 67 days)

 controlled sodium content drinking water (1 %) (for 28 days)

 controlled sodium content diet (3.7 mg/g) (between 70 and 88 days) and controlled sodium content drinking water (1 %) (between 70 and 88 days) and controlled potassium content diet (6.3 mg/g) (between 70 and 88 days)

 controlled sodium content diet (3.7 mg/g) (between 28 and 91 days) and controlled sodium content drinking water (1 %) (between 28 and 91 days) and controlled potassium content diet (6.3 mg/g) (between 28 and 91 days)

 controlled sodium content diet (3.7 mg/g) (for 84 days) and controlled sodium content drinking water (1 %) (for 84 days) and controlled potassium content diet (6.3 mg/g) (for 84 days)

 controlled sodium content diet (3.7 mg/g) (between 42 and 91 days) and controlled sodium content drinking water (1 %) (between 42 and 91 days) and controlled potassium content diet (6.3 mg/g) (between 42 and 91 days)

 controlled sodium content diet (3.7 mg/g) (for 140 days) and controlled sodium content drinking water (1 %) (for 140 days) and controlled potassium content diet (6.3 mg/g) (for 140 days)