13:50More or LessCarbs, Sugar and the TruthBBC World Service Duration: 9 minutes Mon 6th Aug 2018, 13:50 on BBC World Service East and Southern AfricaAvailable for over a yearListen nowDoes a baked potato contain the equivalent of 19 cubes of sugar? Show more GenresFactualFormatsMagazines & ReviewsBrandMore or Less Source: BBC Online