The term "Appellation d'Origine Contrôlée" (AOC) refers to a French certification that guarantees the quality and authenticity of certain agricultural products, particularly wine, cheese, and olive oil. Established in the early 20th century, the AOC system ensures that these products are produced in specific geographic regions using traditional methods. This designation helps protect both consumers and producers by maintaining high standards and preserving local heritage. To receive AOC status, products must meet strict criteria regarding their origin, production techniques, and quality. Each AOC designation is regulated by a governing body that oversees compliance with these standards. This system not only promotes regional specialties but also supports local economies by highlighting the unique characteristics of products tied to their geographic locations.