PROBLEM TO BE SOLVED: To provide a food product for desensitization therapy against egg allergy and an agent for desensitization therapy against egg allergy, allowing a safe desensitization therapy to be performed with a reduced load on a patient and a manufacturing method thereof.SOLUTION: The food product for desensitization therapy against egg allergy or agent for desensitization therapy against egg allergy contains egg protein including yolk protein and albumen protein, with an antigen content in the egg protein of 0.4 to 450 mg/g, having a powder form.COPYRIGHT: (C)2015,JPO&INPIT【課題】患者への負担が軽減され、安全に減感作療法を行うことができる、卵アレルギー減感作療法用食品、卵アレルギー減感作療法剤及びこれらの製造方法を提供する。【解決手段】本発明の卵アレルギー減感作療法用食品又は卵アレルギー減感作療法用食品は、卵黄蛋白質及び卵白蛋白質を含む卵蛋白質を含有し、前記卵蛋白質中の抗原量が0.4~450mg/gであり、パウダー状に形成されたことを特徴とする。【選択図】なし