Question

what is the effects of nitrogen gas present in map atmosphere on oxygen? explain​

Answer 1

Answer:

Gas flushing

Explanation:

During this process, nitrogen gas is actively pumped in to displace oxygen. The FDA reports that this accomplishes three things: Displacement of oxygen to delay oxidation. Decreasing the growth of aerobic spoilage organisms.

Hope it helped u

good byee dear

Answer 2

Answer:

The smallest amount of Oxygen, Carbon Dioxide, water vapor or Nitrogen inside the sealed package can impact product spoilage and trigger oxidation. The main feature of MAP is its ability to decrease the amount of Oxygen inside the package, because Oxygen causes oxidation.

Explanation:

• Synthetically managing the air in and around stored foods to keep them fresh for longer, has been a technique since around the time of the Egyptians as an early rudimentary form of modified atmospheric packaging (MAP).
• MAP is a packaging solution that tests the mixture of gases inside the barrier packaging sealed containers of meat, fruits, vegetables, drinks, pharmaceuticals and other perishable items that allows foods to stay safe to eat longer. The barrier film helps protect the consumable from outside elements and spoiling. The smallest amount of Oxygen, Carbon Dioxide, water vapor or Nitrogen inside the sealed package can impact product spoilage and trigger oxidation. The main feature of MAP is its ability to decrease the amount of Oxygen inside the package, because Oxygen causes oxidation. Oxidation is the main cause of discoloration, off-flavors and textures. MAP is a great way to ensure food products stay fresh and last longer.

• There are many different food groups that can benefit from modified atmospheric packaging. MAP is used to package meats, fruits, vegetables, as well as other consumable goods. Cheese, fresh pasta, ready meals and seafood can also benefit from MAP.

• Additionally, MAP can be applied to other packaged goods such as coffee beans. Coffee beans release Carbon Dioxide when they are roasted, and without the use of MAP, the beans must cool completely before being packaged or else the build-up of CO2 gas can cause the packaging to burst open.