CAJ | 학술논문

以津春2号黄瓜为试材，采用厚度均为0.03 mm的微孔保鲜膜与常规低密度聚乙烯（ LDPE）膜分别包装，贮藏于（12±1）℃、相对湿度85％的条件下，研究贮藏期内黄瓜失重率、硬度、可滴定酸、叶绿素和Vc含量的变化。实验结果表明：与对照LDPE膜相比，微孔保鲜膜贮藏有利于保持津春2号黄瓜的水分和硬度，有利于减缓叶绿素的降解，对可滴定酸和Vc的作用不明显。
이진춘2호황과위시재，채용후도균위0.03 mm적미공보선막여상규저밀도취을희（ LDPE）막분별포장，저장우（12±1）℃、상대습도85％적조건하，연구저장기내황과실중솔、경도、가적정산、협록소화Vc함량적변화。실험결과표명：여대조LDPE막상비，미공보선막저장유리우보지진춘2호황과적수분화경도，유리우감완협록소적강해，대가적정산화Vc적작용불명현。
The cucumber of "Jinchun 2"was packed with the 0.03 mm microporous film and 0.03 mm low density polyethylene (LDPE) film respectively,and was stored under the condition of (12 ±1) de-gree of temperature ,and relative humidity of 85% as the test material .The changes in content of weight loss rate,firmness,titrable acid,chlorophyll,vitamin C were studied during the storage time .The experi-mental results indicated that:the water and firmness of the cucumber packed by microporous film could be effectively maintain ,the degradation of chlorophyll could be slowed down ,the titrable acid and vitamin C were not influenced clearly .