Diet

Question 1

What are the 3 Macronutrients?

Answer 1

Carbohydrates > energy (all intensities)
Fat > energy (low intensity only)
Protein > build and repair muscles

Question 2

What are the 6 Micronutrients? Which are Fat Soluble and which are Water Soluble?

Answer 2

Fat Soluble:
- Vitamin K
- Vitamin D
- Vitamin E
- Vitamin A

Water Soluble:
- Vitamin B
- Vitamin C

Question 3

What does each Micronutrient do?

Answer 3

A - improves eyesight
B - makes red blood cells
C - immune system / prevent illness
D - helps absorb calcium [strong bones/teeth]
E - cell protection
K - blood clotting

Question 4

What are the 5 Minerals?

Answer 4

1. Iron
2. Calcium
3. Sodium
4. Fibre
5. Water

Question 5

What does each mineral do?

Answer 5

1. Iron - makes haemoglobin
2. Calcium - strong bones & teeth / muscle contraction
3. Sodium - regulates fluid levels
4. Fibre - helps digestive system
5. Water - Prevents dehydration - prevents headache, cramp, slow reactions, overheating

Question 6

How and Why might the Diet of a Competitive Athlete differ from that of an Untrained Individual?

Answer 6

Athletes have higher calorie needs due to the increased energy expenditure from their intense training. A competitive athlete will need more carbs for fuel, protein for muscle repair and growth, and healthy fats for optimal performance.

Question 7

Explain the Importance of Fat Intake.

Answer 7

Fats provide long-lasting energy for endurance activities.