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Q: Why are some food packaging filled with noble gases?
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Are there kosher requirements for food packaging?

As long as the utensils and machinery is uncontaminated the food is kosher. This only applies to food that was kosher to begin with. The most well known sign is OU, which is an U on a circle. Any food grade packaging companies like http://www.robertsonpackaging.com do not have any food in their production facilities as they are completely sterile so all packaging to start with is kosher, the only way this would change is if the company that filled the packaging used non kosher products in them.


Do noble gases exist in large amount in the atmosphere?

Depends on how many folks are eating Mexican food at any given time.


Do all food packaging have labels?

Yes, all food packaging must have labels, which should include information about the ingredients, nutritional values, and other information related to the food.


How does active packaging protect and preserve fresh food?

packaging preserves fresh food by keeping it air type.


What has the author Neil Robson written?

Neil Robson has written: 'Food packaging' -- subject(s): Food, Packaging


Why is it necessary to consider recyclable packaging when purchasing food products?

* Why is it necessary to consider recyclable packaging when purchasing food products?


How and why is argon sometimes used in food packaging?

Argon is sometimes used in food packaging because it keeps foods fresher.


What is kitchen waste?

Kitchen waste is any leftover food packaging or food scrap. The food packaging can be easily recycled. The food scrap can be disposed organically, or used for compost.


Why do they use nitrogen in food packaging?

To keep the food fresh


What is the difference of ordinary food packaging from organic food packaging?

I am not quite sure, but the people at Northeast Packaging would probably know and be able to help you! They offer all kinds of food packaging: stand up pouches, flexible packaging, roll stock, barrier film, laminating film and would be able to tell you about the packaging process, etc.


How is packaged food different to fresh food?

pakaged food has packaging and fresh does not


Why are chemists who specialize in packaging food important?

Do you eat packaged food? If so, don't you think it's important that it is packaged correctly? That is what chemists who specialize in packaging food ensure.