Edible flowers: Bioactive profile and its potential to be used in food development.

The consumption of flowers as food is reported in various cultures around the world as part of traditional cuisine or alternative medicine, in addition to their wide use as ornaments. However, many species of edible flowers can be considered more than a delicacy or a garnish due to their nutritional value as source of protein and essential aminoacids. In this scenario, flowers represent an important segment to expand food market, due to their suitable sensory and nutritional characteristics, as well as presence of bioactive compounds beneficial to human health.