Influence of Physical Property of Soft Film and Packaging Method on the Storage Stability of Individually Packaged Fresh Ginseng

연포장재 필름의 물성 및 포장방법이 개별포장한 수삼의 저장성에 미치는 영향

  • Published : 2001.03.01

Abstract

The storage stability of fresh ginseng packaged individually in a soft film bag was more enhanced as the soft film with lower oxygen permeability was used, while the optimum water vapor permeability for enhancing the storage stability of fresh ginseng was estimated 3.5 g/m$^2$$.$day$.$90% RH when using the soft film with low oxygen permeability of 3.6∼5.4 cc/m$^2$$.$day$.$atm. The storage stability of the individually packaged fresh ginseng was also enhanced when the soft film bag was filled with carbon dioxide-oxygen-nitrogen (25:5:70) miked gas but the vacuum packaging exhibited little effect for the enhancement of storage stability of the fresh ginseng.