红蓝保鲜灯在冰箱中的应用

Application of photosynthetic fresh-keeping technology in refrigerator

光合作用即蔬菜在光照作用下进行一系列物理化学反应,产生营养物质的过程。采摘后的蔬菜在有效的光照作用下,可以降低营养成分的衰减。实验以光合作用效果最为明显的红蓝光为研究对象,控制红蓝光比例,研究蔬菜失重率及叶绿素指标,最终确定冰箱中的最佳光照比为1:5。

Photosynthesis, means fruits and vegetables carry through a series of physical and chemical reactions, the process of nutrients. Under the effective illumination, attenuation rate can be reduced. By controlling the ratio of red and blue, the experiment research the weight loss rate and chlorophyll index of vegetables, finally confirm that the best ratio of red and blue is 1：5.