PROBLEM TO BE SOLVED: To provide a composition containing branched chain amino acid which is excellent in dissolution/dispersibility into milk in high concentration.SOLUTION: A powder composition is obtained by coating the surface of a particle containing amino acid powders containing branched chain amino acid, and citrate with an emulsifying agent and mixing it with calcium carbonate powders.SELECTED DRAWING: NoneCOPYRIGHT: (C)2016,JPO&INPIT【課題】牛乳への溶解・分散性に優れている分岐鎖アミノ酸を高濃度に含有する組成物を提供する。【解決手段】分岐鎖アミノ酸を含むアミノ酸粉末とクエン酸を含む粒子の表面を乳化剤で被覆し、これを炭酸カルシウム粉末と混合して粉末組成物とする。【選択図】なし
