Anxiety affects an estimated one in five teenagers. The condition can seriously affect their social lives, school performance ...

Coke Zero and Diet Coke both purport to have zero sugar and calories, but what's the difference between them?

Although fruit juices tend to be high in sugar, they also provide a good amount of water. If you are opting for a store-bought version, consider selecting a juice labeled 100% fruit juice for the best ...

A little bit of caffeine can help improve mental alertness, energy and mood, true, but you can certainly have too much of a ...

In the latest instalment of our Breaking Bad Habits series, Jonty Burton and Grace Baldwin from the Herald Sun kick their caffeine habits. Read their diaries below.