We are in every day now advocate want food security, wholesome, healthy. The key that food packs depends on letting food be in short-term inside won't addle metamorphism, the advantageous condition that pack is Chongzhongzhi is weighed. Because microbial breed causes food putrefaction,the reason of food putrefaction basically has; Because air is medium the oxidation that the action of oxygen causes is degenerative; Because what food interior contains oxidation enzymatic, oxidize too enzymatic the action that wait, generation vapor and carbon dioxide cause food to deteriorate. Using vacuum-packed machine is the most well-advised choice, it can pump the air in food bag, in vacuum condition, isolation air causes a bacterium not easily. Vacuum-packed function takes out the air inside the bag that pack quite automatically, achieve heal process is completed after booking vacuum to spend.
Additional, having a lot of food is to use vacuumize of vacuum food packer to pack not merely and must use vacuum gas packaging. Be like crisp and brittle food, easy agglomerate food, changeful form takes oily provision, have sharp edge or the food that hardness can prick the bagging that cut a package higher. Vacuum gas packaging is filled again after vacuum the onefold gas such as nitrogen, carbon dioxide, oxygen or 2, the gas mixture of 3 kinds of gas. Among them nitrogen is inert gase, fill up since action, make maintain inside bag pressing, enter in order to prevent the air outside bag inside bag, to action is being protected to since food. Carbon dioxide can dissolve at each lipoid fat or water, make the carbonic acid with weaker acidification, have control mould, corrupt bacterium. And oxygen has the effect that restrains the growth of bacterium of oxygen of be disgusted with to breed, those who keep fruit, vegetable is fresh reach colour, high concentration oxygen can make fresh pork kind maintain its vermeil. Vacuum gas packaging still has fight pressure, block gas, last wait for action, the color that makes food keeps for a long time original effectively, sweet, flavour, form reachs nutrient value.
The food that will integratedly tell even if let me eat health to be at ease is us most the target that seek, in the following development likely even vacuum-packed machine popularizes a food excellent front courtyard is applicable, the research and development that this means us to want with greater efforts namely practical exquisite is vacuum-packed machine.
