Milk from Norman cows is renowned worldwide for having a higher calcium and protein content than the average for other breeds (Holstein or Montbéliardes). It explains why Normandy has acquired a reputation, in France and the gastronomic world, for high-quality dairy products. The cows of the Naturellement Normande farm graze on grass growing in fields without chemicals. The couple formed by Janine and Denis Lelouvier has obtained a PDO label for the quality of its Camembert.