Mas de Roc apples originate from Spain, specifically from the Royal variety, and stand out for their extra category and medium size (caliber M). These apples, with an approximate content of 6 units per kilogram, are a popular choice in any season due to their availability year-round. Their nutritional composition is beneficial for health, as they contain pectin, which helps reduce cholesterol and diabetes, along with amino acids, acids, sugars, and fiber. Additionally, they possess anti-inflammatory properties that favorably affect the digestive system as a mild laxative and are also used as an astringent in cases of diarrhea or colitis. They are known to be diuretic, purifying, have anticatarrhal and hypotensive characteristics, and contribute to fat elimination.