How we can make our food storage longer? 
We can use oxygen absorber in food to extend shelflife to food. As oxygen had been removed and away ,then there all the bacteria can not be grew up .
Let us show you how it works:
Oxygen absorbers are the substances oxidating easily. In airtight condition, it can react with the free oxygen in the packaging by chemical reaction to absorb the oxygen in the packaging and entering from outside, that makes the packaging in the relative oxygen-free status and keep this status in a certain time. In this condition, it can prevent insect pest, inhibit the mildew growth, keep fats, nutrient content and relish in the food from spoilage, protect the food from discoloration and keep food fresh.