noun ダウンロード 🔗共有 ヒスチジン An essential amino acid C6H9N3O2 found in most animal proteins; essential for tissue growth and repair. Examples : "A diet lacking histidine can hinder tissue repair, especially after a workout or injury. " ヒスチジンが不足した食事は、特にワークアウトや怪我の後、組織の修復を妨げる可能性があります。 biochemistry biology compound substance medicine physiology science food body organism AIとチャット語彙ゲーム読解練習