POTASSIUM

Question 1

Functions of Potassium:

Answer 1

• Essential for water & electrolyte balance
• Complementary action with SODIUM in the functioning of cells
• Lowers BP as it counter acts SALT

Question 2

Sources of Potassium:

Answer 2

• Juices
• Fruit & Vegetables
• Fish
• Dark green leafy veg
• Potatoes
• Bananas
• Avocados

Question 3

Excess of Potassium:

Answer 3

• Most is absorbed & Excess is excreted

Question 4

Deficiency of potassium:

Answer 4

• Could be cause by frequent use of laxatives

- Rarely deficient as it is present in so many foods