Kilojoules are the way to measure both the energy in food and drink, and the energy the body uses. Find out more about kilojoules and how many you need.
What causes obesity?
In most people obesity is caused by eating too much and moving too little. Find out the causes of obesity.
Metabolism refers to all the chemical processes your body uses to produce energy. Find out more about metabolism, what affects it and whether you can boost your metabolism.
Back to school health tips
Is your child starting or returning to school? Here are 5 top tips to help your child navigate their way into a healthy and happy school year.