It is grown in temperate or cold climates, belongs to the same family as lettuce, endive and cabbage and stands out for its bitter taste, like endive. The curly variety is consumed in Spain and is grown in Catalonia, Valencia and Murcia

It contains fiber, lots of water and is low in calories and carbohydrates, so it is recommended in weight loss diets. It is also rich in vitamins A, C, B1 and B2 and minerals such as potassium, calcium, phosphorus, sodium and iron. For its properties it is beneficial for the digestive system and pancreas; during pregnancy, strengthens the immune system, increases defenses, has a diuretic and laxative effect; promotes vision, hair, collagen, skin, teeth and bones; helps prevent infections, anemia and cardiovascular and degenerative diseases; promotes the development of sex and adrenal hormones and nervous and muscular system

It is recommended in vegetarian and slimming diets