Natural sea buckthorn jam is an excellent antioxidant, because it contains a lot of ascorbic acid. In addition, sea buckthorn is full of phytoncides, which are natural antibiotics. They will help maintain health during a cold period.

Cranberry jam also has a lot of useful properties. Doctors advise heart patients to use this product, as well as those people who have a weak stomach. Cranberries are useful for high levels of bad cholesterol, high blood pressure, and can also prevent stomach ulcers.
Chokeberry jam is also indicated for hypertensive patients. In addition, this product relieves physical and mental stress well.
Plum jam contains a lot of vascular strengthening vitamin P and vitamin K, which helps with thrombosis.