Strawberry is a very valuable product that contains vitamins B, C, organic acids, magnesium, manganese, iron etc. It is useful for digestion, has a diaphoretic and diuretic effect. In folk medicine, strawberries are used for the treatment of anemia, hypertension and atherosclerosis.   Without strawberry jam it is hard to imagine a traditional tea party. With the help of a little sugar, the berries turn into a gorgeous dessert, and a favorite topping for pancakes and pies.