SOC25 Energy Use, Diet, Nutrition And Hydration Flashcards
What is dehydration?
The loss of water and salts for essential body function.
What does it mean to be hydrated.
Being hydrated mean the body has the correct amount of water in cells, tissues and organs to function correctly. The average recommended daily intake is 2.5 litres of water for men and 2 litres for woman.
What is a Diuretic?
It makes you produce more urine.
What is a metabolic rate?
The rate at which metabolic processes take place; the rate at which a body uses up energy.
What are the seven elements of a balanced diet?
- Carbohydrates
- Fats
- Proteins
- Vitamins
- Minerals
- Water
- Fibre
What is the purpose of carbohydrates?
Carbohydrates are essential for athletes as they provide the primary fuel for physical activity, especially during high-intensity or prolonged exercise. They help maintain energy levels, delay fatigue, and support recovery. Carbohydrates are stored in the muscles and the liver as glycogen.
What are the two types of carbohydrates?
- Simple
- Complex
What is the purpose of fats?
Fats provide a concentrated energy source, essential for long-duration, moderate-intensity sports. They support endurance by sparing glycogen stores and fuel aerobic activity.
Healthy fats, like those from nuts, avocados, and fish, enhance energy efficiency and long-term resilience in athletes.
What is the purpose of proteins?
Proteins support muscle repair, recovery, and growth, making them crucial for athletic performance. They aid in reducing soreness, maintaining muscle mass, and repairing fibers after exercise. Sources include lean meats, eggs, dairy and plant-based options.
What are the 4 micronutrients?
- Fibre
- Vitamins
- Minerals
- Water
What are the 3 macronutrients?
- Carbohydrates
- Proteins
- Fats
What is the purpose of vitamins?
They are essential for the body to function properly including:
- good vision
