SOLUTION FOR KEEPING FRESHNESS OF PEELED AND CORED CUT APPLE, AND METHOD AND PACKAGE BODY FOR KEEPING FRESHNESS

摘要

PPROBLEM TO BE SOLVED: To provide a solution for keeping freshness of peeled and cored cut apples keeping freshness of the palate feeling, the flavor and the color of peeled and cored cut apples for a long period of time, and also to provide a method: and package body for keeping freshness. PSOLUTION: The method for keeping freshness of peeled and cored cut apples comprises the following process: washing or sterilizing apples; peeling and coring the apples; making oxidation inhibitor solution comprising 0.02-0.05 wt.% of ascorbic acid adhere to the peeled and cored apples; making the solution for keeping freshness comprising purified water or distilled water containing 0.0015-0.3 mass% of catechin, 0.002-0.5 mass% of procyanidin, 0.025-3.0 mass% of L-ascorbic acid, 0.005-0.5 mass% of organic acid and 0.015-2.0 mass% of salt adhere to the apples cut into prescribed sizes; housing the cut apples and Deoxidizer together in a gas-impermeable bag or container; charging the bag or container with 1-99 vol% carbon gas; sealing the bag or the container; and refrigerating the sealed bag or container at 1-10C. PCOPYRIGHT: (C)2006,JPO&NCIPI