Ultima Foods has recalled seven Iogo yogurt products because they may contain pieces of plastic. The products include six 93-millilitre Iogo Nano packs of strawberry, raspberry, vanilla and banana drinkable yogurt. They also include one-litre Iogo smoothie protein packs with mango, strawberry-raspberry and strawberry flavours. Ultima triggered the recall and the Canadian Food Inspection Agency (CFIA) is now investigating.