What is the Portuguese term for a PDO wine?

The correct term for a PDO wine in Portuguese is "Denominação de Origem Protegida" (DOP). This designation is part of the European Union’s system for classifying wines that meet specific standards regarding their geographical origin and the methods of production used. The DOP signifies that the wine is produced in a defined area, with particular reference to both traditional production methods and local grape varieties, ensuring the wine's quality and authenticity.

This term aligns with the broader framework of PDO designations across Europe, which aims to protect the integrity of these products. The DOP system plays a crucial role in preserving regional characteristics and promoting local agricultural practices that contribute to the unique identity of wines from various Portuguese regions. Understanding this designation is crucial for those studying wine, as it indicates reliability in quality and origin.

The other terms do not accurately describe a PDO. "Indication of Controlled Origin" (ICO) does not reflect the correct terminology used in Portugal, while "Protected Designation of Origin" (PDO) is the English equivalent rather than the Portuguese term. "Denominação de Origem Controlada" (DOC), although used in Portugal, refers specifically to a different classification system for wines, and typically applies to older classifications that may not