Potassium

 

The Function

  1. bullet pointEssential for water and electrolyte balance.
  2. bullet pointAn important determinant of blood pressure and  in maintaining ph balance. 
  3. bullet pointNeded for muscle contraction and the nervous system.

 

The Facts
Maintains fluid and electrolyte balance as well as acid-base balance. Can enhance sodium excretion in the urine with increased intsakes, which can lower blood pressure. Also involved in the propogation of nerve impulses

 

The Foods
Fruit and vegetables (spinach, courgettes, broccoli, sweetcorn, peaches and bananas)
Pulses, nuts, seeds, and avocado.

Fish and meat (squid, beef, pork, chicken, lamb).

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