Pouch capable of preventing discolorization perception caused due to pigment deposition from contents

摘要

Disclosed is a pouch useable in a microwave oven comprising a milk-white film between an outermost layer of the film layers constituting the pouch and a pigment deposition layer formed in the film layers by the pigment infiltration from the contents to be preserved in the pouch, in order to prevent a discoloration perception caused by the pigment deposition.