The wide variety of biologically active compounds found in black grapes makes them the subject of intense scientific research. Some of the most significant are polyphenols, including resveratrol, quercetin, anthocyanins, phytoestrogens, and others. They are found mainly in the seeds and skins, but also in the pulp. Whole grape berries also contain vitamin A (beta-carotene); vitamin B1 (thiamine); vitamin B2 (riboflavin); vitamin B4 (choline); vitamin B5 (pantothenic acid); vitamin B6 (pyridoxine); vitamin B8 (inositol); vitamin B9 (folic acid); vitamin K (phylloquinone); vitamin C (ascorbic acid); vitamin E (tocopherol); vitamin PP (niacin), Ca (calcium); Mg (magnesium); K (potassium); Zn (zinc); Cu (copper); Mn (manganese); Fe (iron); Na (sodium); Se (selenium); P (phosphorus); F (fluorine), and others.
Fresh black grape extract is made from whole grape berries (skin, pulp, seeds), which ensures the full spectrum of nutrients and biologically active ingredients of the fruit.
Black grapes have a highly concentrated resveratrol content. Resveratrol has strong antioxidant and anti-inflammatory properties, making it an excellent prevention against diseases such as cancer, diabetes, and Alzheimer's disease.
The anti-inflammatory effects of black grape extract make it a good remedy for soothing arthritis and skin inflammation. In addition, black grape extract has antibacterial and antifungal properties that are beneficial for urinary tract and digestive tract infections.
Polyphenols such as resveratrol are important for protecting the body from cellular damage caused by free radicals. Free radicals are formed naturally in the body when you break down food, inhale cigarette smoke, or are exposed to radiation. They are unstable, attack cells, and are responsible for the development of certain age-related diseases.
