Food sustainability trends - How to value the açaí production chain for the development of food inputs from its main bioactive ingredients?

•The açaí production chain can be used for the production of food inputs.•Mannose and polyphenols from waste as potential food inputs.•Valorization of anthocyanin and fatty acids from the açaí pulp.•Circular bioeconomy for valuing the açaí production chain.•Green technologies to develop food inputs in a sustainable way.