It is a great source of fiber and vitamin C, and by the presence of vitamins C and A contribute to nourish bones, teeth, skin, collagen generation or iron absorption. They can help prevent heart disease. They help maintain brain function and improve memory. They have anthocyanins, water-soluble pigments that give these berries their characteristic color and may have anti-diabetic effects. They help fight urinary tract infections. Blackberries contain multiple nutrients beneficial to the skin such as vitamin C, vitamin E and other powerful antioxidants. Vitamin E in blackberries helps maintain healthy skin fats and prevents wrinkles.Blackberries contain natural acids that have anti-cancer properties: chlorogenic, ferulic, ursolic and malic acid. They have anti-inflammatory properties: so they can be helpful in diseases where there is inflammation such as arthritis, obesity or autoimmune diseases.