PROBLEM TO BE SOLVED: To provide a freeze-preserving technique for giving a fresh state before preserving to paprika and green pepper even when fresh freeze-preserving followed by thawing.SOLUTION: This freeze-preserving technique includes adjusting sorbitol which influences the freeze temperatures of paprika and green pepper, and adding pectin which is related to weakness of fruit flesh, together with calcium lactate having nonmetallic ion so as to restore the freshness degree of fruit flesh after freeze-preserving.COPYRIGHT: (C)2013,JPO&INPIT【課題】パプリカ及びピーマンの、生鮮冷凍保管後、解凍しても保管前の生鮮状態を有する、冷凍保管技術を提供する。【解決手段】パプリカ、ピーマンの凍結温度を左右するソルビトールの調整、また果肉の軟弱に関係するペクチンを、非金属イオンを有する乳酸カルシウムと共に添加し凍結保管後の果肉の生鮮度の復元を図る。【選択図】図1
