The mass fraction of moisture in the dry extract is not more than 10%
The mass fraction of moisture in a thick extract is not more than 50%
Mass fraction of insoluble substances in water not more than 5%
Mass fraction of tannins in dry extract (in terms of tannin), not less than 2,5%
Mass fraction of tannins in thick extract (in terms of tannin), not less than 2,5%
Мedical properties of Bidens. The Bidens has the most famous in the treatment of allergies, especially with its manifestations on the skin. It is used for skin rashes of different nature. Bathes with bidens leaves help with diseases such as allergies or urticaria. Also, this procedure can help in the treatment of diathesis in children, sweating, diaper rash. You can use the grass as lotions. The damaged area of the skin heals quickly enough.
The grass has a number of properties such as: choleretic, diuretic and diaphoretic. It helps to restore digestion and helps to normalize metabolism. The oil sequences present in the grass of bidens have an anti-inflammatory effect. In addition, they help the early healing of wounds. A leaf of grass will not let the wound get stung. Grass of bidens perfectly restores the nervous system. It calms, and also knocks high blood pressure. The bidens is used for the treatment of bronchitis and normalization of the liver work, improves blood composition. The bidens has strong purifying properties. It Helps to cope with arteriosclerosis of blood vessels. The grass of bidens will help to remove acne, pustules and boils, a lot of juvenile acne on the face, chest. It will be useful for neurodermatitis and psoriasis.
Specialists of the WHO confirmed the possibility of using bidens in the medical purposes for treatment of skin diseases. It is reported that a study was conducted in which 53 people suffering from psoriasis. It is reported that a study was conducted in which 53 people with psoriasis took part. They took infusion of bidens leaves inside, and external lubricated affected surfaces with ointment based on the components of the bidens .