【摘要】 综述了可食性被膜的类型、特点及其防腐保鲜机理等方面的研究进展 ,并对被膜在园艺产品中的应用及存在的问题进行了讨论更多还原

【Abstract】 Application of the edible coating on fruits and vegetables as well as fresh cut products attracts great attention in recent years.The major components of edible coating are macromolecules,such as polyasrcharides,proteins and lipids,and each has different oxygen and water permeability.Edible coatings control the minimal atmosphere of the products,reduce water loss,and physiological disorders during storage and distribution and improve the apparent quality of the products.Edible coating can also serve as the vessels of many additives such as preservatives and antioxidants.The difficulties and great potential for using coatings are also discussed.更多还原