鮮せん度ど保ほ持じ剤ざいMeaningsNoun1. freshness-preserving agentKanji used鮮fresh度degrees保preserve持have剤chemical substanceComposed of鮮せん度ど(degree of) freshnessNoun保ほ持じretention; maintenance; preservationNoun剤ざいmedicine; agent; (chemical) substance; drug; doseSuffix