are blue potatoes healthier
The potato is a deep indigo blue and makes colourful mash and chips. The firm aimed to appeal to children-by selling them something with a little novelty interest. 'Healthy' The blue colour comes from the presence of anthocyanin, which is an antioxidant. Mr Keogh pointed out that the potatoes had health benefits too. They have a deep flavour, he said, but I'm surprised too at the backlash against the idea of eating blue food.. Despite Ireland's long association with the potato, Mr Keogh said that its popularity is waning and overall sales fell by 14% last year.