Sorrel is rich in vitamins, it is able to compensate for the vitamin deficiency that forms in the human body after winter. The leaves of sorrel have a specific acidic taste, which is given to the plant by the acids that make up its composition (oxalic, malic and citric). In addition, raw protein, tannins, ascorbic acid, carotene, vitamins B1, B2, PP, sodium, potassium, iron, calcium, phosphorus, manganese, copper, molybdenum, zinc, nickel, fluorine and other substances