COATING MATERIAL FOR FOOD PACKAGING, FOOD PACKAGING PRODUCT USING THE SAME, PACKAGED FOOD, AND MANUFACTURING METHOD OF FOOD PACKAGING PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a new packaging technique capable of packaging fresh foods such as harvested fruits and vegetables so that the good appearance, the transportability, and the display can be enhanced, and preventing the target product to be packaged such as fruits and vegetables from being damaged by oxidation, with an improved sugar content so as to improve the quality after harvesting.SOLUTION: A coating material 1 for food packaging as the basis of the invention includes a mixture of Poleha (R) 2, which contains polyphenol P and trehalose T in a predetermined weight ratio, and water W in a predetermined weight ratio, and a mixture of sodium alginate A and the water W in a predetermined weight ratio. A food packaging product 3 using the coating material 1 for food packaging includes a taste adjusting coating film layer region 4 in a thin film form of the coating material 1 for food packaging fixed to at least an appropriate range in contact with or proximate to a target product 8 to be packaged of a package 31.