Nutrition (AQA GCSE Physical Education): Revision Notes
Nutrition
Nutrition: Carbohydrates
Explanation
Carbohydrates are the main preferred energy source for all types of exercise of all intensities (aerobic and anaerobic). A balanced diet should contain 55% - 60% carbohydrate
Foods
- Bread
- Pasta
- Rice
- Potatoes
Nutrition: Fats
Explanation
Fats are an energy source; they provide more energy than carbohydrates but only at low intensity. It is easily stored in the body and can lead to weight gain. A balanced diet should contain 25% - 30% fat
Foods
- Butter
- Oil
- Fatty Meats
- Fried food
Nutrition: Protein
Explanation
Protein are for growth and repair of muscle tissue. It is used by performers such as sprinters to aid muscle growth (hypertrophy). A balanced diet should contain 15% - 20% protein
Foods
- Cheese
- Milk
- Eggs
- Fish
- Meat
Nutrition: Vitamins and minerals
Explanation
Vitamin and minerals are for maintaining the efficient working of the body systems and general health this includes keeping our bones strong and our immune system working
Foods (Vitamins)
-
Fresh fruit
-
Vegetables Foods (Minerals)
-
Meat
-
Vegetables