How Does a Modified Atmosphere Packaging Machine Keep Food Fresh?

In daily life, everyone feels that way. No matter what kind of food it is, it tastes very good after the initial production. However, with the change of time and the settlement of important links, the food is Ah Jinnei is unlikely to be completely sold and consumed, so we must find a way to preserve the freshness of food from the processing plant to the store and its customers’ tables. Then the modified atmosphere packaging machine is a good way.

Different foods have different regulations for preservation. Next, I will briefly introduce you in detail. Noodles: When dealing with noodle products, it should be noted that the higher the moisture content of noodles will be difficult to store for a long time. The problem encountered in noodle storage is Aspergillus flavus, and the growth and development of Aspergillus flavus must be co2, and co2 can also make the noodles dry, so be careful There is no or very little co2 in the noodle package. This is very easy to complete based on the carbon dioxide vapor package, but you must be careful to check whether the package is leaking to ensure that the co2 is blocked.

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Cheese: Maybe you can feel that the existence of germs is more of a part of good cheese, but in fact, whether a good cheese is a good cheese depends on the type of germs. Some germs are beneficial to cheese, while others will destroy cheese. Work experience law: Hard cheese with low moisture content is very easy to be attacked by Aspergillus flavus, while cheese with moisture content is very easy to grow bacteria. The application of pure carbon dioxide will prevent the growth of germs, and the plan for soft cheese and shredded cheese is the composition of N2 and carbon dioxide to ensure its original shape. The natural environment of carbon dioxide will produce a vacuum pump around the cheese. It’s something we don’t expect to see.

Marine products: The key to keeping fish and seafood products fresh is to keep them calm. No, it is refrigeration—close to zero degrees Celsius, but even if you ensure a natural environment with a temperature of zero degrees Celsius, marine products will gradually rot and deteriorate. The germs in the fish will change the color of the fish and gradually make the fish smelly. Co2 is an opponent. Since many germs are aerobic, it means that they can multiply in the natural environment of CO2. However, co2 is also important for maintaining the freshness of the fish color. Therefore, it is necessary to find a balance between the proportions of co2 and carbon dioxide.

Freshly ground coffee: The key opponent of freshly ground coffee is co2. When freshly ground coffee is roasted, it will cause a lot of cinnamaldehyde. If freshly ground coffee is exposed to co2, this oil will oxidize and let the freshly ground coffee emit a rancid smell. Therefore, the freshly ground coffee must be prevented from co2. At this time, if you choose N2, it will increase the taste of freshly ground coffee. Period, it can be said that mutual benefit and win-win results.

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