What is a balanced diet?

What is a metabolic rate?

Why do we need energy?

what is the name for someone who diet is badly out of balance?

what can lead to obesity?

What can happen as a result of obesity?

what can happen as a result of eating to much fat and sugar?

what can malnutrition lead to?

what are deficiency disease caused by and what problems do they cause?

Factors affecting Health

what does exercise do?

What inherited factors affect health?

how does you lifestyle affect your health?