Across
- 2. is essential to restore fluid balance,particularly in the blood
- 4. is important to aid iron absorption
- 6. a diet high in it makes it more difficult to meet the body's carbohydrate requirement
- 7. contributes to a stronger skeleton and helps to repair body tissue
- 8. people involved in heavy training may need to increase the intake of it to gain muscle
Down
- 1. a lifestyle that is lacking in physical activity
- 3. they assist with the release of energy from food
- 5. are stored in the muscles and liver as glycogen