The principle of keeping fresh by light waves: simulate five lights which are benefit to fruits’ and vegetables’ growing. It can prolong the time of preservation of fruits and vegetables and increase the nutrition.
Light fresh lamp control procedure: recycle by one hour’s working and one hour’s resting.
The light will give off five lights.
According to the experiment test, the content of chlorophyll and vitamin C in the vegetables stored in light fresh refrigerator which can keep fresh for seven days will be around 30% higher than that stored in an ordinary one. After 7 days, the content of chlorophyll and vitamin C will keep the content which will be 3 days longer than the ordinary one.
According to the experimental data, the user can still achieve better taste after 7 days by using light waves