tap stockとは 意味・読み方・使い方

To provide a taurine-containing extract solution where deterioration in taste or the like due to chlorine is inhibited with an easy and economical method without necessity of specific equipment when subjecting tea leaves, coffee beans, stock materials and crude drugs to extraction using residual chlorine-containing tap water having relatively high hardness.例文帳に追加

茶葉、コーヒー豆、だし材料及び生薬を、残留塩素を含み、硬度も比較的高い水道水で抽出処理を行う際に、特別な機器を必要とせず、簡便でしかも経済的な方法で塩素に因る味覚等の劣化の抑制がなされた抽出液の提供を目的とする。 - 特許庁