Potassium
Functions
- Helps in the regulation of fluid balance in the body.
- Helps in maintaining the acid base balance in the body.
- It stabilizes the internal structure of the cells.
- Helps in proper functioning of muscles and nerves.
- Regulates the heartbeat and maintains normal blood pressure.
Sources
- Green leafy vegetable (spinach, parsley, lettuce)
- Broccoli
- Peas
- Lima beans
- Tomato
- Potato with skin
- Orange
- Apple
- Banana
- Avocado
- Raisins
- Apricots
- Whole grains
- Wheat germ
- Nuts and seeds
- Salmon
- Sardines
- Cod
- Meat
- Milk
- Poultry
- Low fat yogurt and other dairy products
Deficiency
- Fatigue
- Vomiting
- Muscle weakness
- Slow reflexes
- Insomnia
- Irregular heartbeat
- Low blood pressure
- Nervous disorder
Toxicity
Increase in the potassium levels is a common complication in renal failure and may present symptoms like:
- Muscular weakness
- Poor respiratory system leading to cardiac failure.