The clear liquid released from the cut or broken branches of this tree is called birch sap. Its composition is determined by the substances contained in the plant. It flows out under the influence of root pressure in the spring, before the buds begin to bloom. From one tree you can get birch sap, the composition of which gives it healing properties, an average of 2-3 liters per day. It is produced by chopping up the bark or cutting small branches, fixing a trench at the place of mechanical deformation, along which the liquid will flow into the tank installed below (jar, canister).
Treatment with birch sap has become possible thanks to the substances contained in it. In particular, fruit sugar, more than ten types of organic acids, phytoncides with antimicrobial properties, micro and macro elements, magnesium, calcium, potassium, manganese, copper, saponins, essential oils, and betulol are worth mentioning. Also in the juice there are enzymes and tannins. It has a small calorie content, so it can be consumed by people on a diet. Considering what birch sap is, the composition of this liquid, we must not forget that it still contains vitamins, glucose, plant hormones and iron salts.
Due to the fact that after a certain time, he begins to wander and acquires a dull white color, it is advisable to use it fresh. There are certain ways to preserve birch sap, the composition in this case, however, becomes less useful, since under the influence of oxygen and light, mineral compounds are destroyed. In particular, in the refrigerator the maximum period is two days. Long-term storage is possible if the liquid is frozen. When using preservatives, almost all useful elements are destroyed, and the juice becomes the usual sweetened water. It can be used to make alcoholic beverages, such as balm or wine from birch sap. Another option is to add two teaspoons of sugar and put in a cold, dark place.
Among the useful and healing properties of birch sap, a number of basic ones can be distinguished. In particular, it destroys stones in the urinary tract. Helps in the treatment of duodenal ulcers and stomach. It can be used for ailments of the gallbladder and liver. It is effective for arthritis, gout, radiculitis and rheumatism. Juice can be used for skin diseases, to cleanse the blood, stimulate metabolism. Lollipops and syrups from it are used to prevent caries in children. In general, this liquid has a tonic and restorative effect on the body, removes harmful substances in infectious diseases. Birch sap has regenerative and hematopoietic properties. It can be used to treat sore throat, tuberculosis, bronchitis, scurvy, headache, cough. In addition, there is an opinion that juice is a prophylactic for impotence in men. It is considered a good cosmetic, tones the skin. Outwardly, it is used for eczema and furunculosis, hair loss, acne, non-healing ulcers and wounds, skin pigmentation.