How to store food

Do it yourself food storage methods

Author: storingfood

Why Should You Use Oxygen Absorbers For Your Long Term Food Storage?

Oxygen Absorber

An Oxy-Free Oxygen Absorber

Oxygen absorbers were introduced into the emergency and survival food storage arena in the early 1990s. Oxygen absorbers are small plastic packets that contain an iron powder and are made of a unique perforated material that allows moisture and oxygen to be absorbed without the iron powder leaking out. Oxygen absorbers are very easy and relatively inexpensive to use, and provide an excellent and very effective technology to ensure a very low residual oxygen level inside sealed food storage containers. Oxygen Absorbers will not harm the food they are in contact with as they are non-toxic and come in an encapsulated and sealed sachet. Most of them are FDA approved and safe to place on top of your food in storage.


How do oxygen absorbers work?

The residual oxygen level established by military specifications to significantly reduce the microbial growth and oxidation for long term foods is set at a maximum of 2%. However, using appropriately sized oxygen absorbers can reduce the residual oxygen levels to less than 0.1% representing a significant drop in oxygen levels. As the name implies, oxygen absorbers only remove the oxygen and the air left in the container is mostly nitrogen which does not affect the food or allow the growth of insects. Oxygen Absorbers can take 4 to 48 hours to create a virtually oxygen-free atmosphere. However, it is important to handle oxygen absorbers properly and to use the correct sizes to achieve your desired outcome.


Why should you use oxygen absorbers for your food storage?

There are two main reasons for using oxygen absorbers namely, prevention of food damage by infestation and the prevention of oxidation. Oxidation causes food deterioration, including nutritional loss, discoloration, texture change, deterioration and rancidity of fats and oils, and the loss of flavor and taste. Thus, oxygen absorbers increase the shelf life of most foods in food storage. Oxygen absorbers are simple to use and offer the following benefits for long term food storage;


  • Oxygen absorbers are nontoxic and safe to use.
  • Oxygen is reduced to 0.1% or less in an airtight container, prolonging the product’s shelf life.
  • They keep stored food fresh and maintain its nutritional value, color, flavor, taste, and wholesome goodness.
  • They prevent oxidation and infestation by microorganisms, bacteria, mold, bacteria, insects,, which would otherwise thrive in an oxygen-rich packaging environment causing food spoilage and damage.
  • The sachets don’t require special treatment and can be discarded through ordinary disposal methods.


How to use oxygen absorbers?

Oxygen absorbers are relatively easy to use. All that you require is to be aware of the procedures and characteristics of storage, sizing, containers, handling, and precautions. Oxygen absorbers were designed to work when inserted into containers that offer airtight characteristics such as cans, bottles, and film. Oxygen absorbers work best when used with sealed Mylar bags. The following lesser storage options can also be used: mason jars with canning lids, #10 sized metal cans with sealed lids, vacuum sealed bags, 5-gallon plastic buckets with gamma lids, and PETE plastic bottles. In simple terms, put your food in a metal can, glass bottle, or a high gas barrier film package put the appropriate size oxygen absorber on top of the food in the container, and then seal the container properly.


Note: Oxygen absorbers are used to store food items that have low moisture and oil content i.e. less than 10%. Common foods that work extremely well with O2 absorbers are dry food items like rice, wheat, beans, oats, and pasta.  Likewise, most anything thing that is dehydrated or dried can also be stored in sealed container with an absorber too. However, using oxygen absorbers to store food items which have a much higher moisture or oil content may result in botulism poisoning. Also, understand that due to the varying packaging methods and the various types of absorbers that exist, some oxygen absorbers brands have a limited shelf life, even when sealed, so only purchase an amount that you can use within a year.  However, if you purchase a well-known brand like the oxy-free oxygen absorbers brand from a respected D.I.Y. food storage supply company, like MylarPro, then the unopened bags will still retain a strong potency level for several years to come.


In conclusion, there are two main reasons for using oxygen absorbers namely, prevention of food damage by infestation and the prevention of oxidation. Thus, oxygen absorbers increase the shelf life of most your foods in food storage. Oxygen absorbers are economical and safe to use and offer a way to create an oxygen-free environment, helping to improve the shelf-life of food in storage.  If you are wondering where to purchase them here is the best place online to buy mylar bags and O2 absorbers.





Best survival foods to buy at the grocery store and stockpile

Bulk Food Storage

Bulk Food Storage

Having a bulk supply of food items is always a great investment. Sometimes we may fall sick, be short on cash, or even experience circumstances that may prevent us from accessing important food sources. Unfortunately, due to the nature of our supply chains, grocery stores have food items that last around three days. Thus, in case of an emergency, it simply would no longer be possible to access food items from your local store.


That is why it is important to have a large stockpile of food items in your house. The good thing is that you don’t need a thousand bucks to create this accumulation. You can even start with $10; all you need to do is ensure that every time you go shopping you buy some extra survival foodstuffs.

It is, however, hard to know which the best survival foods are. The following passages will introduce some of these survival foods and strategies that you should use to create the best reserves.

Rice If stored under ideal conditions, rice can last up to ten years. Brown rice, for instance, is a good source of carbohydrates. Carbohydrates help to restore your energy especially if you are involved in extensive physical activities after a disaster such as travelling and house reconstruction. You can always buy small stockpiles of rice on every grocery visit, and you will be surprised how easily you will create a substantial collection.

Dried Beans – If stored in airtight containers such as glass jars, most types of beans will last for close to ten years. They are a good source of proteins and are much lighter than canned beans or meats. This makes them a perfect choice especially if you are forced to relocate on foot because you will carry more food that is much lighter.

Cornmeal – Cornmeal is a fantastic survival food too. Cornmeal is packed with oils that help to increase its shelf life. In case the power grid is out, you will find that cornmeal is a great survival food because you can easily make bread with simple solar ovens, unlike refined flour that needs yeast and oils.

Canned fruits and vegetables – This may look somewhat funny, but you need to know that in times of crisis your body will undergo drastic changes, which can be catastrophic. Thus, it is important to make the effects as minimal as possible. Having a small stockpile of fruits and vegetables will help your body to adapt gradually to the reality that you may no longer have access to your customary diet. Having enough cans on hand will allow you to slowly wean yourself off your traditional food choices before you stop altogether.

Lard – Hydrogenated oils may not sound very healthy. However, in times of crisis, you don’t have the opportunity to choose what you want. Thus, animal or vegetable oils may be a great source of calories during a crisis. Thus, it is advisable to have some extra oils tucked away somewhere.


It is always good to have some survival foods. Some of the best survival foods are high in calories, are long-lasting, and are preferably less bulky. You can always find simple airtight containers to store most of these foodstuffs to increase their shelf life.