果蔬保鲜包装技术的动向

Developing Trends of Fresh-keeping Packing Technology of Fruit-Veyetable

所谓品质是指物品所具有的性质与特性. 果蔬的品质包括基本特性、机能特性和二次特性. 基本特性包括营养特性、安全性(农药残留、天然毒素等).机能特性是指果蔬物对人类感官、生理作用的特性, 它包括外观、色、香、味、力学特性等嗜好特性和调节血压、降胆固醇作用的生体调节机能特性. 二次特性包括流通特性和附加特性.

The fruit -vegetable physiological action has great re-tion with quality. The purpose of fresh -keeping is to re-rt the physiological activity of fruit -vegetable. There are w fresh -keeping technology such as cool, gas package in reign country, we mush exploits new fresh - keeping tech-logy and collect relation quantitative data in future.