Water Flashcards
1
Q
Why is water considered an essential nutrient?
A
Because the body is unable to produce significant quantities but it’s needed for all biochemical reactions
2
Q
What percentage of water intake does solid food account for?
A
20%
3
Q
How much water (on average) does a person lose each day and how?
A
2.2L
Lungs, skin, kidneys, gastrointestinal tract (faeces)
4
Q
What is the daily fluid intake recommendation for men and women?
A
Men: 2.6L
Women: 2.1L
5
Q
Some factors that increase demand for water intake?
A
> thirst or drinking defects
increased water loss due to medication, exercise, vomiting, etc.
air travel
diabetes
