Asda’s NEW Purple Majesty Chips add that ‘wow’ factor to any table   Asda launches NEW Purple Majesty Chips Capitalises on the trend for purple food Packed full of powerful antioxidant, anthocyanin LEEDS, England, 2017-May-19 — /EPR Retail News/ — From acai bowls to purple sprouting broccoli, the trend for purple food in all…