Abstract

Pomegranate is known as a rich source of nutraceuticals due to the presence of high levels of phytochemicals in its fruit parts, viz., peel, arils, and juice. The major phytochemicals present in the peel of pomegranate are phenolics, flavonoids, ellagitannins, and anthocyanins. The high concentration of tannins and anthocyanins in its fruit increases its demand for production due to its medicinal value. Several reports demonstrate that pomegranate exhibits higher antioxidant properties compared to grapes, cranberries, blueberries, grapefruit, and orange juice. Numerous studies have investigated the presence of antioxidants, anti-carcinogens, and anti-inflammatory agents in pomegranate, which have been proven beneficial in controlling various human diseases such as cancer, heart disease, arthritis, and diabetes.