Rich foods

Potassium

Control

Intervention

Change/K

p

Before

After

Before

After

Vegetable salad

7.1

5

3.9

4

2.2

0.0756

Leafy green sauces

31.3

35

20.6

21

7.5

0.022

Fruit and vegetable

32.1

25

3.9

4

−3.6

0.2818

Five portions of fruit_vegetables

1.8

5

1

2

−2.2

0.2102

Coconut

16.1

34

2

2

−17.9

0.9512

Physical exercise

22.3

50

3.9

4

−27.6

0.9939