摘要
本文以产品呼吸及薄膜渗气,在一定条件下能自发调节保鲜袋内O2和CO2的浓度为依据,确定了袋内O2或CO2浓度与贮藏量、薄膜厚度、薄膜面积之间的线性关系。利用回归方程及适宜气体组成设计的韭薹保鲜袋,贮藏韭薹达90d以上,VC、叶绿素及可食率均令人满意。
In certain conditions, by the respiration of the product itself and the permeation through the plastic films, this productcould spontaneously control the concentration of oxygen and carbon dioxide in the storage preservation bags. According to thelinear relationship, the equation between the concentration of oxygen or carbon dioxide and thickness (D), area (A), storagen (w)has been established. The storage preservation bags, which have been designed according to this equation, could preserve leek-balt perfectly as long as 90 days, containing of VC, and chlorophyll with edibility rate satisfactorily.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2003年第9期147-149,共3页
Food Science
