The Denominação de Origem Controlada (or DOC) is the system of protected designation of origin for Portuguese wine regions established following Portugal membership to the European Union in 1986. It is similar to the French Appellation d'origine contrôlée (AOC), Italian Denominazione di origine controllata (DOC) and Spanish Denominación de Origen (DO) systems. The DOC system replaced the earlier Região Demarcada system developed in early 20th century of distinguishing Portuguese appellations.[1]
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Regulation
In addition to protecting the designation of origin, the DOC also establishes regulations aimed at maintaining the quality level of the wines associated with a particular wine region. This includes establishing premitted grape varieties, regulating maximum yields at harvest, establishing minimum alcohol content and periods of bottle or oak aging. Producers are required to submit finished wine samples to a regulating body to ensure compliance with DOC standards.[1]
List of DOCs
- Vinho Verde
- Porto e Douro
- Vinho do Douro
- Vinho do Dão
- Vinho da Bairrada
- Bucelas
- Colares
- Carcavelos
- Setúbal
- Vinho do Alentejo
- Lagoa
- Lagos
- Portimão
- Tavira
- Madeira
Other levels
In addition to the top level DOC designation, there are two secondary tiers-Indicação de Proveniencia Regulamentada (IPR) and Vinho Regional. IPRs are similar to DOC "in training" and indicate regions that have established their own regulating bodies but has not yet established an internationally recognizable identity for their wines. It is similar to the French Vin Délimité de Qualité Superieure (VDSQ) system. Vinho Regional are similar to the French Vin de pays and is sort of a "catch all" classification for wines that do qualify under the DOC or IPR designations.[1]
References
- ^ a b c J. Robinson (ed) "The Oxford Companion to Wine" Third Edition pg 231 Oxford University Press 2006 ISBN 0198609906
