Functional foods can bring definite components with health benefits beyond those of basic nutritional habits. Raising evidence aids the observation that functional foods from both animal and plant source have active components which tend to enhance the beneficial effect of human health by Nutraceuticals. Cereals, bread, beverages that are strengthened with herbs, vitamins, minerals, and Nutraceuticals, plays a vital role in inhibition, management and to treat a chronic disease which therefore act as an adjunct for the patients as a life-saving molecule. It’s necessary to stress that functional foods are not curative for poor health habits. Consumers in the developed countries turned up for the beneficial nutrition with a definite goal in order to address the healthy shortage. This main track holds up few other sub-tracks particularly. Flavonoids, dietary fibers, carotenoids, anthocyanidins, sterol/stanols. Catechine, and nutraceuticals.