Across
- 5. The body's main source of energy
- 6. Needs a constant supply of energy for mental activities, such as work, studying, daydreaming
- 7. The sugar unit that the body cells use for energy
Down
- 1. Type of undigestible carbohydrates that help with intestinal health and waste elimination
- 2. Can be used indirectly as fuel, but is not the most effective way of getting energy
- 3. The form that unused glucose is stored in the liver and muscles as
- 4. 45-65% of these should come from carbohydrates
- 8. Essential for all cells in the body