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新鮮 채소류의 Plastic film 包裝材에 關한 硏究
閔龍圭,朴相旭,趙光衍 충북대학교 농업과학기술연구소 1987 農業科學硏究 Vol.5 No.1
In order to determine shelf life and proper packaging material, polyethylene, polypropylene, polyvinyl chloride, polyester, oriented polypropylene and cellophane films were used to package sweet pepper and crisphead lettuce. The best result was obtained for sweet pepper in 0.03mm OPP film which showed shelf life of 41 days and weight loss 0.44% at low temperature. For crisphead lettuce it was obtained in PET film which showed shelf life of 40 days and weight loss 1.91% at low temperature. Shelf life of sweet pepper was extended up to 11 days at room temperature storage and 22 days at the low temperature storage. That of crisphead lettuce was extended up to 8 days at the room temperature storage and 37 days at the low temperature storage.