Gary Taubes journalist and author argues that sugar could be a fundamental cause of the global obesity and diabetic epidemics with detrimental effects on the human body. Bringing the matter to forefront Taubes emphasises that 'we must do more to discourage consumption while we improve our understanding of sugar's role' which according to him goes beyond just empty calories. Taubes further writes that it has long been suspected by the doctors that sugar is a fundamental cause of obesity and type 2 diabetes. But until recently the ideas of fat consumption and total energy balance have taken over the debate