Dehydrated Food versus Freeze Dried Food

Are you curious to know the basic differences between dehydrated food and freeze dried food?

Lots of preparedness-minded people who have a so called ‘deep pantry’ and will often have a variety of foods for longer term storage including dehydrated foods and freeze dried foods.

Here are the basics regarding each process:

DEHYDRATED FOOD

Dehydration is the process of removing water from a substance, in this case – food. Dehydrated foods have much of their water content removed.

Many preparedness food-storage vendors sell dehydrated foods, however it also a process that you can do right in your own home with either a low-temperature oven or a purpose-built food dehydrator, similar to this one… Excalibur.

During the process, moisture is removed from the food by slowly heating it at temperatures which may range from 115-F to 155-F depending on the recommendations for the food type itself. Typically a fan circulates the air within the food dehydrator to evenly distribute the heat. The process time may range from 8 hours to 12 hours or more, depending on the moisture content of the food and other factors.

When finished, typical ‘dehydrated food’ moisture levels are reduced to levels in a range from 10 to 20 percent – depending.

Home dehydrated foods may have a ‘typical’ shelf life ranging from six months to a year, however it is fairly easy to obtain much longer shelf life for many dehydrated foods by drying them longer, keeping them in a cool-dry storage environment, and properly packaging the food (vacuum sealer).

Dehydrating at home is a great way to store extra food from your garden, or vegetables and fruits you have purchased at the market at a great ‘sale’ price.

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Ken Jorgustin

Ken Jorgustin’s survival blog focuses on a wide variety of preparedness topics varying from short to long term actions and solutions for wide-ranging scenarios of preparation… for daily life, disaster, or even SHTF collapse. Subjects include situational and risk awareness, the dangers, systemic risks, and avoidance of dependence upon the major ‘modern’ systems that we take for granted, topics of self-reliance and self-sufficiency, and practical solutions to live a way of life while surviving these uncertain times. Modern Survival is Preparedness For Life Preparedness is a process and will become a way of life – one in which you have more control over your own destiny. Being better prepared will help liberate you from “the system” which in many ways is designed to hold you down and keep you “dependent”. Modern Survival Blog has been committed since JAN-2010 to produce a wide variety of information to hopefully provide you with ideas for your own preparedness.