The "Appellation d'Origine Contrôlée (AOC)" is a French certification that ensures the quality and authenticity of certain agricultural products, particularly wine, cheese, and olive oil. Established in the early 20th century, the AOC system regulates various factors, including the geographical area, production methods, and specific grape varieties used, to maintain the unique characteristics of each product. AOC certification helps protect consumers by guaranteeing that products meet strict standards and originate from designated regions. This system not only promotes traditional practices but also supports local economies by highlighting the cultural heritage associated with these products.