Whether it’s a strict gym regimen, highly controlled diet or constant need to travel the world, there are some lifestyle choices that can turn into full-blown addictions, with many of the associated negative consequences. How exactly does a healthy habit turn into a dangerous dependence?

Instagram is awash with wellness bloggers posting pics of macrobiotic salads and Lycra-clad abs. How’s the average person expected to keep up? Bella Younger glamorises an alternative lifestyle with Deliciously Stella, choosing crisps over kale and a deep-fat fryer over a NutriBullet.

Australian blogger Belle Gibson was publicly shamed in recent months for false claims that she’d cured herself of cancer through her diet. Though her secret’s out now, she made more than $1 million from her app, causing many to wonder just how qualified wellness bloggers are to tell us how to eat.

Food labels can be hard to understand. ‘Clean' food products with fewer ingredients and easier-to-read labels seem healthier and more home-grown to consumers. They're also far more likely to end up in a shopper's basket than their E-numbered, lengthily-labelled competitors.