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.

These popular beverages often have many other ingredients, like vitamins and plant extracts. Here’s what you should know about them.

Some research has identified possible benefits of a gluten-free diet for people without a gluten-related condition, but other studies have not found any benefits. There may even be some downsides to ...

With lots to choose from, which Pepsi flavor is the absolute best? We tried them all to create a definitive ranking of all the different options.