FRUIT PULP PRESERVATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a method for preserving fruit pulps for a long period of time while preventing their deterioration due to oxidation and satisfactorily maintaining their flavor and color tone.SOLUTION: In the preservation method of fruit pulps, the fruit pulps are preserved in an oxygen absorptive container in which an oxygen absorptive multilayer body composed of at least three layers with a sealant layer including thermoplastic resin, an oxygen absorbing layer composed of an oxygen absorptive resin composition including a copolymerized polyolefin compound and a transition metal catalyst and a gas barrier layer including a gas barrier property substance laid up in this order is used for all or a part of the container. The copolymerized polyolefin compound includes a constitutional unit having at least one type of tetralin ring.