Sodium Flashcards
1
Q
What are the functions of sodium?
A
Works with potassium to help ensure the fluids inside and outside the body are balanced
Helps nerves and muscles work effectively
2
Q
What are the sources of sodium?
A
Table salt Stock cubes Salty snacks eg crisps Processed food eg ready meals Takeaways
3
Q
What can excess of salt cause?
A
Increase in high blood pressure and increases the risk of strokes and CHD
4
Q
What is a deficiency of sodium in the diet?
A
Sodium can be lost in sweat, vomitting and diarrhoea and loss of water and sodium in this way can cause dehydration
5
Q
What are the symptoms of dehydration?
A
Dry mouth and lips Thirst Dry skin Headaches Lightheaded
