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JC Balanced Diet and
| Question | Answer |
|---|---|
| What is a balanced diet? | A balanced diet is the right amount of each type of biomolecules |
| List 4 factors that would affect the diet people need? | Age, gender, activity, health |
| Why do babies need more food than adults? | Babies are still growing so they need more food than adults |
| Do boys or girls need more food? | Boys |
| Who needs more food, active people or inactive? | Active people - they are using more energy and therefore need more food |
| How many levels does the food pyramid have? | five |
| What food group do we need 6 servings of a day? | Cereals, breads, potatoes |
| How many servings of fruit and vegetables should we have a day? | five |
| Which level of the food pyramid is milk, cheese, yoghurt found? | three |
| How many servings of meat and fish should we have a day? | two |
| What foods should we have rarely? | cakes, biscuits, chocolates |
| What is malnutrition? | A diet that is not balanced |
| Give an example of malnutrition? | Obesity |
| What causes obesity? | Taking in too many calories and not exercising enough |
| What causes type two diabetes? | Too much sugar and fat in the diet |
| What causes osteoporosis? | Not enough calcium or vitamin D in the diet |
| What are people with osteoporosis more likely to suffer? | Bone fractures |
| What causes anaemia? | Not enough iron in the diet - not enough red blood cells |
| What symptoms do you get with anaemia? | Tiredness, faintness |