Food supplement that helps control appetite and promotes weight loss. The opuntia or walnut has satiating properties as it has a high water content and makes it a low calorie plant, as well as helping to reduce appetite and lose weight. Its highly nutritious formula contains zinc, sodium, selenium, copper, phosphorus, calcium and potassium, as well as B vitamins. Thanks to its soluble fiber content, it acts as a prebiotic, helping to keep the intestinal flora healthy while improving the absorption of nutrients and the functioning of the immune system.