30/12/2005 (Agence Europe) - Portugal has called for EU protection of the geographical indication 'Sangueira de Barroso' for a smoked sausage made from the meat, fat and blood of the 'Bisaro' breed of pig or of cross-breeds that must be 50% Bisaro, and wheat bread and garlic and wine and spices. The sausage is black in colour and has a rough exterior. It has a cylindrical section of approximately 3 cm in diameter and it tied shut with two simple knots at each end, using a single piece of...