A food composition arranged for human consumption comprising a plurality of ingredients, all from Mungbean. The invention provides a process for obtaining juice and powder from Mungbean, wherein the seed of Mungbean is grinded and centrifuged to make juice and powder. Total XXXX protein found in Mungbean. Among them, XXXX are uncharacterized and XXXX are putative uncharacterized new found KH good healthy proteins synthesized by KH good healthy cells.