Can Duran develops and patents a technology which can improve the curing process and organoleptic qualities of its "Farmhouse sausages" without adding any SULPHITES. Sulphites are classified as ALLERGENS that destroy thiamine (an essential vitamin), and are problematic for people allergic to sulphur and especially for asthmatics. With this breakthrough CAN DURAN maintains its firm commitment to employing the best technology in order to improve the final product.