The black fruit rowan generally refers to the black gland-ribbed rowan, which is rich in fat, carbohydrates, proteins, vitamins, minerals, etc., and has certain antioxidant, anti-inflammatory, antibacterial, blood sugar balancing, etc. effect.

The most important components of Sorbus nigra are polyphenolic compounds, such as proanthocyanidins, flavonoids and phenolic acids. Proanthocyanidins (condensates of tannins) of Sorbus nigra are present in the upper epidermis of the fruit and are the main substance responsible for the astringent taste of the fruit.

Aruania nigra:

Includes various vitamins, carotenoids, tannic acid, pectin, organic acids, proteins and biologically active carbohydrates. The content of these nutrients is relatively low, with the most important nutrients being antioxidant vitamins C and E, carotenoids and minerals.

The extract of Sorbus nigra fruit has certain therapeutic effects on cardiovascular and cerebrovascular diseases such as hypertension and heart disease. It is widely used in medicine and health food production in developed countries in Europe and the United States.

Although some components of Sorbus nigra have a certain role in modern research, the effective content and effect are limited. Please follow your doctor’s advice for specific disease treatment.