Rich foods

Potassium

Control

Change

p

Rich foods

Potassium

Intervention

Change

p

Before

After

Before

After

Vegetable salad

7.1

5

−2.1

0.9294

Vegetable salad

3.9

4

0.1

0.8801

Leafy green sauces

32.1

25

−7.1

0.9782

Leafy green sauces

20.6

21

0.4

0.241

Fruit and vegetable

31.3

35

3.7

0.7573

Fruit and vegetable

3.9

4

0.1

0.8801

Five portions of fruit_vegetables

1.8

5

3.2

0.7305

Five portions of fruit_vegetables

1

2

1

0.0028

Coconut

16.1

34

17.9

0.0508

Coconut

2

2

0

0.9377

Physical exercise

22.3

50

27.7

0.0061

Physical exercise

3.9

4

0.1

0.8801