In recent years, increasing attention has been paid to the role of diet in human health. Nutraceuticals are widely accepted as an adjunct to conventional therapies for enhancing general well being of body that induces resistance against diseases. In the recent era, diet based therapy has been revitalized globally and people are adopting the approach of using natural materials as an intervention against various ailments. Citrus peel is example of such as component. It is widely wasted in the past but now it can be utilized as a source of dietary phytochemicals. Like other fruits it also blessed with polyphenols in best composition and concentration that nominated it as a diet based therapies with big success