s and vegetables gradually began to lose their color, flavor and nutrients as well as softening, disintegration, this is the stage of aging.
Vacuum cooling technology is in a low pressure environment, so a part of the water evaporation away food latent heat of vaporization, so that the remaining portion of the foodto cool.
After harvest, fresh fruits and vegetablesmain factors are temperature, humidity, atmospheric gases, packaging and mechanical damage, these factors can cause weight loss, bo