What Can I Feed My Baby At 10 Months Old Improve Survival Food Storage – Oxygen Absorbers and Nitrogen Packing

You are searching about What Can I Feed My Baby At 10 Months Old, today we will share with you article about What Can I Feed My Baby At 10 Months Old was compiled and edited by our team from many sources on the internet. Hope this article on the topic What Can I Feed My Baby At 10 Months Old is useful to you.

Improve Survival Food Storage – Oxygen Absorbers and Nitrogen Packing

Once food is freeze-dried, what else can be done to preserve it?

Freeze drying removes 98% of the water from food, stopping bacterial growth as well as killing insects and their eggs.

Beyond freeze drying to preserve food and increase shelf life, oxygen is the main enemy. If the food is stored in such a way that it is not exposed to oxygen, the shelf life can reach 25 to 30 years. The shelf life here refers to the food retaining its properties of nutritional value, taste and appearance. It may still be safe to eat beyond this time, but the aforementioned properties are degraded. Oxygen absorbers

Some manufacturers of freeze-dried foods use oxygen absorbers to extend shelf life.

Oxygen absorbers are materials that chemically react with oxygen in the environment in which they are, combining with the oxygen and thus removing it from that environment. The most commonly used material for absorbents is iron in the form of iron powder or iron carbonate. Both combine with oxygen very effectively.

Once oxygen absorbers are exposed to oxygen they continue to react with it until the material is fully “oxygenated” meaning it cannot absorb any more oxygen. Therefore, they must be very carefully sealed and stored so that they are not consumed before their intended use.

The application in which oxygen absorbers are used for freeze dried food storage is to place them in the can of food before it is vacuum sealed.

The idea is that any oxygen that leaks into the sealed container during years of storage will be absorbed by it, rather than the oxygen reacting with the freeze-dried food and degrading it.

There are two types of oxygen absorbers commonly used. One type, FreshPax Type-B from Multisorb Technologies requires some moisture from the environment in which it is present to work and is used for moist foods such as bread and processed meats. Type-D absorbents contain there own moisture source and are as suitable for dry foods as freeze-dried foods.

You may remember the old adage that Aristotle proclaimed in 350 BC, “nature abhors a vacuum.” So any vacuum packed container over time will be invaded, if ever so slightly, by the surrounding air and with it the 21% of air that is oxygen.

So while the oxygen absorber will extend the shelf life by absorbing the oxygen in the air that is initially present during packaging as well as the air that flows in over time, then the absorber will be “maxed out”, that is it will be full. oxidized and can no longer absorb oxygen.

I have seen the shelf life guarantees for this type of packaged frozen food at 10-15 years. This period can be a reflection of the limit of the process and process controls that the producer of the food uses, as well as that of the oxygen absorber. http://bulk-survival-food.com

Nitrogen Packing

Nitrogen packing or “nitro-pak” on the other hand takes a different approach to dealing with oxygen’s “enemy”.

Rather than relying on the properties of the container to combat the invading air trying to get in, the container is flushed with nitrogen or packed in a nitrogen environment. As a result the sealed container has the same or slightly higher pressure but with nitrogen and not air. This means that air is not fighting to get in. It is not an abomination so to speak.

Thus the period when the food remains unexposed to significant concentrations of oxygen is much longer and thus the potential shelf life is longer.

What is the longest shelf life of nitrogen packed freeze dried food?

Mountain House, the Oregon Freeze Dry brand that has been around for over 40 years, states on its website about its #10 cans of frozen food;

“Our foods will have the longest shelf life available…up to 30 years!”

It may be the result of superior process controls, not just the nitrogen packing process, that makes them feel comfortable making this statement.

There is information online about how you can nitro pack food yourself with some equipment, but I would hazard a guess that your process control would be the same and have the same shelf life.

In any case, “nitro-pak” freeze-dried food has the longest shelf life of any commercially available stored food I’ve seen.

Video about What Can I Feed My Baby At 10 Months Old

You can see more content about What Can I Feed My Baby At 10 Months Old on our youtube channel: Click Here

Question about What Can I Feed My Baby At 10 Months Old

If you have any questions about What Can I Feed My Baby At 10 Months Old, please let us know, all your questions or suggestions will help us improve in the following articles!

The article What Can I Feed My Baby At 10 Months Old was compiled by me and my team from many sources. If you find the article What Can I Feed My Baby At 10 Months Old helpful to you, please support the team Like or Share!

Rate Articles What Can I Feed My Baby At 10 Months Old

Rate: 4-5 stars
Ratings: 2437
Views: 76548716

Search keywords What Can I Feed My Baby At 10 Months Old

What Can I Feed My Baby At 10 Months Old
way What Can I Feed My Baby At 10 Months Old
tutorial What Can I Feed My Baby At 10 Months Old
What Can I Feed My Baby At 10 Months Old free
#Improve #Survival #Food #Storage #Oxygen #Absorbers #Nitrogen #Packing

Source: https://ezinearticles.com/?Improve-Survival-Food-Storage—Oxygen-Absorbers-and-Nitrogen-Packing&id=1969469

Related Posts

default-image-feature

Compared With 2-Year-Old Girls 2-Year-Old Boys Tend To Show Influence Of Television On Today’s Youth

You are searching about Compared With 2-Year-Old Girls 2-Year-Old Boys Tend To Show, today we will share with you article about Compared With 2-Year-Old Girls 2-Year-Old Boys…

default-image-feature

What Time Should A Seven-Year-Old Go To Bed At Night You Can Fly! Astral Projection For Kids

You are searching about What Time Should A Seven-Year-Old Go To Bed At Night, today we will share with you article about What Time Should A Seven-Year-Old…

default-image-feature

What Can I Expect From My 9 Month Old Baby Child Toilet Training

You are searching about What Can I Expect From My 9 Month Old Baby, today we will share with you article about What Can I Expect From…

default-image-feature

Did.People.In The Bible Live.To.Be Hundreds Of.Years.Old How to Journal – Where to Begin

You are searching about Did.People.In The Bible Live.To.Be Hundreds Of.Years.Old, today we will share with you article about Did.People.In The Bible Live.To.Be Hundreds Of.Years.Old was compiled and…

default-image-feature

What Can I Give A Week Old Baby For Gas Medical And Dental Treatment And Coverage In Oaxaca, Mexico

You are searching about What Can I Give A Week Old Baby For Gas, today we will share with you article about What Can I Give A…

default-image-feature

What Can I Give A Month Old Baby For Constipation Treat and Cure Thrush

You are searching about What Can I Give A Month Old Baby For Constipation, today we will share with you article about What Can I Give A…