Across
- 3. a monosaccharide
- 4. nutrient that has highest energy content
- 7. source of energy during respiration
- 9. a biological catalyst
- 10. dietary component cannot be digested in Man
Down
- 1. a cause of hypertension and coronary heart disease
- 2. an enzyme that digests starch to maltose
- 5. swollen bleeding gums
- 6. haemoglobin,enzyme and collagen
- 8. diet is lacking calciferol and calcium