PROBLEM TO BE SOLVED: To provide a novel composition containing amino acid or vitamin, and excellent in biological safety, temporal stability and effectiveness.SOLUTION: There are provided a composition for health promotion, for nutritional supplementation or for cosmetics, containing a dehydrochlorination treatment product of hydrochloride of amino acid or vitamin, and a composition for health promotion, for nutritional supplementation or for cosmetics, containing a dehydrochlorination treatment product of hydrochloride of amino acid or vitamin, and an acidic compound, and excellent in biological safety, temporal stability and effectiveness.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】アミノ酸又はビタミンを含有し、生体安全性、経時安定性及び有効性にすぐれた新規組成物の提供。【解決手段】アミノ酸又はビタミンの塩酸塩の脱塩酸処理物を含有する健康増進用、栄養補給用又は美容用の組成物、及びアミノ酸又はビタミンの塩酸塩の脱塩酸処理物と、酸性化合物とを含有する健康増進用、栄養補給用又は美容用の組成物であって、生体安全性、経時安定性及び有効性にすぐれたものである。【選択図】なし
