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nitrogen that works as antioxidant and prevent rancidity

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nitrogen nitrogen

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Liquified nitrogen

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Q: What gas is used in packet foods to keep the contents fresh?
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Related questions

How do you keep crisp packets fresh?

To keep a crisp packet fresh you need to store it in a biscuit tin or something similar to that that won't allow oxygen in and turn the crisps stale


How do apples stay fresh?

Keep them in the fridge and away from moldy foods :)


Why use preservative?

To keep foods fresh and extend shelf life.


What is the best way to keep food fresh?

To keep most foods fresh, you should store it in the refrigerator, in the proper container or wrapping, depending on the food.


How can you keep foods safe to eat?

By puting them in fresh air lock seal bags,and in the freezer with it to!


Does salt keep food fresh?

Sodium chloride is a preservative for foods killing microorganisms.


Why do fresh foods go mouldy?

fresh foods such as produce go moldy because of the chemicals that the emit frm themselves. you should always keep fresh produce in bags with air holes so that they will last longer. or invest in green bags.


How can different types of food be kept for a long time?

You can freeze many foods. Some foods can be salted. Canning or putting it into jars can keep many foods fresh. You can also pickle or brine some foods. Some foods keep well if you just seal them into plastic.


What some ways to keep your teeth healthy and breathe fresh?

gum, listerine, dont eat smelly foods..


Do you have to keep the birth control in the packet it comes in?

The packet it comes in mainly helps with organization and tracking. If you can keep track of your pills without the packet you can remove them. That's what my sister used to do.


What foods should you eat if you have adhd and which foods should you avoid?

Any foods that have a high sugar level content or junk foods are the foods that you should avoid. Have fresh fruit and vegetables every day to keep you , or concentrated in class, work etc.


Why do people today have a better health and live longer lives than the past?

Advancements in medicine, improved sanitation and hygiene practices, access to clean water, better nutrition, and widespread vaccination programs have all contributed to better health and longer life spans in modern times. Additionally, increased knowledge about disease prevention and treatment has led to better overall health outcomes.