Black raisins are an excellent source of nutrients. The thorough handling of berries while harvesting and drying allows us to extract their full, rich flavor from the skin while retaining their pleasing look without the use of artificial coloring or preservatives. Black raisins taste consistently sweet. Antioxidants, vitamins A, B, C, PP, iron, calcium, and magnesium are all found in black skin. Unlike the sugars found in traditional sweets, the carbs in black raisins are quickly absorbed by the body. Doctors frequently recommend a modest handful of raisins every day to patients suffering from anxiousness, irritability, or sleeplessness.