Vital Bioactive Compounds Present in Punica granatum Peel and Its Functional Effects on Human Health

Abstract

Inclination of the world towards natural and super foods have intended the researchers and nutritionist to develop foods that are highly nutritious, feasible, eco-friendly as well as can act as an immuno-booster. Massive amounts of agro-industrial waste generation throughout the world have drawn attention for its utilization and transformation from waste to wealth. A healthy Indian diet includes food from all food groups in which one-fourth part of diet is covered by fruits and vegetables. Pomegranate (Punica granatum) and its various parts are one amongst the most familiar fruit for its therapeutic applications and wonderful flavor since traditional times. Million tons of pomegranate peels are produced per annum around the world and is a considerable source of phytochemicals, vitamins, minerals, and numerous bioactive compounds like phenolics, flavonoids, anthocyanins, flavonols, flavones etc. Consequently, providing many health benefits like cardio-protective, nephro-protective, hepato-protective, anticancer, antimutagenic, antidiabetic, antimicrobial, anti-inflammatory, antioxidative and many other chronic diseases. Its safety and efficacy for consumption had been proved by the incorporation in food products and industrial applications. The main aim of this chapter is to focus on the presence of vital bioactive compounds in pomegranate peel and their functional benefits on human health.