Diet versions of our favourite snacks and drinks are a staple on supermarket shelves. But a low-calorie treat that isn’t pumped with sweeteners? Not so easy to find. US brand Enlightened saw this gap in the market too. Now, it's filling it with low-calorie, super-healthy ice cream.

Protein is no longer just for pumped-up gym boys, it’s for girls too. ‘Protein princesses’ – women who work out between four and five times a week – are driving sales of powders, shakes and bars. But how is shake brand Upbeat proving so popular with women both in and out of the gym?

Australians are the world's third biggest consumers of ice cream, eating 18 litres per year. Specialised retailer Gelato Messina has reported 60% year-on-year growth. Can stores like this “Aussie ice cream Mecca” beat the big franchises and redefine the nation’s food habits?

Been for a run? Have a Mars bar. Donated to charity? Splurge on a dress. A growing body of research has highlighted an interesting quirk of human behaviour – moral licensing. Dr. Paul Conway, who studies the psychology of morality, explains to Canvas8 how good actions license bad behaviour.