1506702
Description
Flashcards by Miss Ellis, updated more than 1 year ago
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Created by Miss Ellis
over 9 years ago
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| Question | Answer |
| Carbohydrates | Primary source of energy for movement. Found in pasta, bread, rice, cereals, potatoes and sugars (simple carbs). |
| Proteins | Builds and repairs muscle. Useful for strength/power based sports and for recovery from injury. Found in meat, fish and pulses. |
| Fats | Secondary energy source for movement. Also used for insulation. Found in oils, dairy products, nuts and fish. Saturated fats should be limited. |
| Fibre | Keeps digestive system healthy and 'regular' to avoid constipation. Found in cereals, fresh fruit & vegetables. |
| Vitamins | Keep skin, teeth, eyes, brain healthy. Also help with concentration & stress relief. Found in fresh fruit & veg. |
| Minerals | Calcium = strong bones & teeth. Found in dairy products, fish, fresh veg. Iron = prevents fatigue. Found in red meat & wholegrains. |
| Water | Prevents dehydration. Aids concentration & performance. Found in the tap! |
| Carbohydrate Loading | Strategy to maximise glycogen stores. Useful for endurance athletes. 6 days before: low carb, high training. 3 days before: high carb, low training. = more glycogen stores for competition |
| Obesity | Excessively overweight (BMI = 30+) Result of too much fatty/sugary food. Negative impact on health e.g. risk of heart disease, diabetes, cancer |
| Anorexia | Eating disorder - excessively underweight. Caused by undereating. Sufferers have low energy levels and growth may be affected. |
| High protein diet | Helps build muscle fast. Used by body builders / weight lifters. |
| Basal Metabolic Rate (BMR) | Number of calories you need to consume to stay alive each day. |
| Calories / Kilo-calories | Units of energy in food |
| Dehydration | Rapid loss of water from the body. Caused by overheating / not drinking enough water. Prevented by drinking regularly before, during and after exercise. |
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