cuz,it avoids the growth of microbes.
to avoid bacteria
Nitrogen is an inert gas. The oxygen in air - contributes to food going bad quickly, and also changes the flavour of food over time. Replacing the air inside food packaging with nitrogen- prolongs shelf life and flavour.
because nitrogen acts as an antioxidant and it prevents them from being oxidised.
AnswerChip packages are filled with nitrogen gas to stop oxidation, and thus spoilage, of the chips. In the abscence of oxygen they cannot oxidize.Answernitrogen being an unreactive gas,retards bacterial growth and keeps the ffod from decaying.AnswerWhen fats and oils are oxidised, they become rancid and their smell and taste change. Food items containg oil and fat are flushed with nitrogen to prevent rancidity of oil and fat as nitrogen is an inert gas and prevent the oxidation of oil and fats.AnswerNitrogen is added to the potato chip packet to add strength to the packaging. Normally aluminum cans are used for packaging beverages, these beverages are carbonated drinks and the carbon dioxide present in them provides the internal pressure in the can and thus gives internal strength to the aluminum can. But in non-carbonated drinks, there is no carbon dioxide present and so Nitrogen is added to it to give the required strength to the packing.To retard (slow) changes of oxidation.(Stays fresh longer.)
The air that is all around us has nitrogen in it.
Ammonia and air both contain Nitrogen.
chips
Some little packets of items are around $3.
Silica Gel Packets are moisture absorbers. They are used in new products because they remove the moisture from the package. This preserves the items from moisture damage. Silica Gel packets can also be used to help protect items in a dry bag or box like cell phones and mp3 players.
Gambling items and poker chips for the casinos.
Fish and Chips and Vinegar.
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