Diet And Nutrition

Question 1

7 components of a balanced diets

Answer 1

Carbohydrates 55%
Fat 30%
Protein 15%
Vitamins
Minerals
Fibre
Water

Question 2

Vitamins and minerals

Answer 2

Nutrients required for healthy body function (better immune system)
(Bone, eye and skin health)

Question 3

Fibre

Answer 3

Good for digestion
Prevents constipation

Question 4

Water

Answer 4

Essential for hydration. Dehydration can cause decreased SV & Blood volume, increased temp & HR

Question 5

Basal metabolic rate (BMR)

Answer 5

The minimum amount of energy required to sustain essential physiological function at rest

Question 6

Thermic effect of food (TEF)

Answer 6

The energy required to eat, digest, absorb and use food taken in

Question 7

Energy expenditure

Answer 7

BMR + TEF + Physical activity
Measured in METs

Question 8

Energy intake

Answer 8

The total amount of energy from food and drink consumed measured in calories/ joules

Question 9

Energy balance

Answer 9

The relationship between energy intake and energy expenditure