Potassium (Leaving Cert Home Economics): Flashcards
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Classification of potassium as a nutrient
Classification of potassium as a nutrient
Vital mineral
Most well-known fruit source of potassium
Most well-known fruit source of potassium
Bananas
3 examples of green leafy veg high in potassium
3 examples of green leafy veg high in potassium
Spinach, kale, Swiss chard
Examples of pulses/legumes providing potassium
Examples of pulses/legumes providing potassium
Lentils, chickpeas, beans
Potassium's role in fluid balance
Potassium's role in fluid balance
Maintains fluid balance throughout body tissues
Potassium's role in cellular processes
Potassium's role in cellular processes
Required for cell formation and function
Potassium's role in nerve function
Potassium's role in nerve function
Vital for nerve transmission
Potassium's role in muscle function
Potassium's role in muscle function
Vital for muscle contraction (including heart)
Muscular symptoms of potassium deficiency
Muscular symptoms of potassium deficiency
Muscle weakness, cramps, spasms
Cardiovascular effect of potassium deficiency
Cardiovascular effect of potassium deficiency
Irregular heartbeats (arrhythmias)
General wellbeing effects of potassium deficiency
General wellbeing effects of potassium deficiency
Fatigue, irritability, mood changes
Recommended daily potassium intake for adults (mg)
Recommended daily potassium intake for adults (mg)
2,600-3,400mg per day