How carbs can trigger food cravings

Reading these type of articles now make a lot of sense to me. 

http://i.stuff.co.nz/life-style/food-wine/8856420/How-carbs-can-trigger-food-cravings

In summary:

A more helpful message than “eat less,” he said, may be “eat less refined carbohydrates and more whole foods”.- Dr Christopher Gardner, Stanford University

'Going on a diet' has taken on a new meaning for me in the last couple of days.