Losing pounds on a pill: can it really be that simple? Chief dietician Michaël Sels explains

Revolutionary news for those who want to lose weight: after seventeen years of research, a food supplement based on an intestinal bacteria that is said to help in the fight against weight will be launched in September. What exactly does that pill do? And isn’t the invention just another in a line of studies that fail to deliver on its promises? We asked chief dietician Michaël Sels of the UZA all our questions.