FRESHNESS KEEPING AGENT FOR VEGETABLES AND FRUITS

摘要

"FRESHNESS KEEPING AGENT FOR VEGETABLES AND FRUITS" A freshness keeping agent for vegetables and fruits, consisting essentially of a particulate composition which contains at least two components selected from the group consisting of zeolite, bentonite and activated carbon. The freshness keeping agent absorbs ethylene gas, etc. generated from vegetables and fruits, thereby preventing them from overripening, softening, etc.