How Long Does Dehydrated Food Last?

I’m guessing you’ve tried water-soluble foods, especially some dehydrated fruits. They are incredibly delicious and attractive.

Many people claim that this type of dehydrating food is very economical and can last for a long time. So, how long does dehydrated food last? 

Follow our subsequent sharing below!

How Long Does Dehydrated Food Last?

Dehydrated foods with low moisture content and adequately stored can last for a very long time. The longest they can last is 5 to 10 years when you keep them properly.

Studies and experiments both show that dehydrated foods can last for a very long time. Typical vegetables and fruits can only last from 3 to 15 days. But dehydrated vegetables and fruits can last up to one year. 

How Long Does Dehydrated Food Last

When dehydrating, the water molecules inside the food will mostly separate from the flesh of the fruit. This method eliminates unnecessary water and can still retain the flavor and nutrients in the food.

Dehydrated fruits can usually last 5 years or a little more. Because the amount of water inside the fruit is too much, it is impossible to dehydrate in many cases completely.

Complete dehydration of fruit can also cause loss of smell and taste. Dehydrated vegetables can last longer. There is much evidence that dehydrated vegetables can last up to 10 years under the best storage conditions.

Because vegetables usually contain less water than fruits, they are also more suitable for dehydration. Just make sure you do the dehydrating and store it properly. Dehydrated foods can last from 5 to 10 years.

Tips to Help You Keep Dehydrated Food Lasts Longer

While dehydrated foods can last for a long time, you must store them properly. No food can last long in harmful conditions.

How to make dehydrated food last longer? Follow these highly effective tips right away!

Dehydrate Food Properly

For dehydrated food to last for a long time, it must be of good quality.

When you start the process of dehydrating food, you should choose quality foods. It should not appear stamping, rot. The dewatering process should take place strictly and adequately. It is best to use reputable dehydrators.

How Long Does Dehydrated Food Last

The dehydrator can remove all the water in the food and maintain the humidity at the required level. 

Not only that, but you also want to adjust the appropriate temperature to be able to retain the best food flavor.

With fruits and vegetables, you should dehydrate at a temperature between 50 and 57 degrees Celsius. Not hotter, it can ripen fruits and vegetables without dehydrating.

A higher temperature is required for meat and fish, about 63 to 68 degrees Celsius. Dehydration time will also be longer due to the removal of water in the meat fibers.

Proper Humidity Control

Humidity is the leading cause affecting the existence of dehydrated foods. If dry food has too much moisture, it won’t last long.

The moisture inside the food will make it easier for them to decompose and create molds. We can see this clearly when reading some research or experiments on the internet.

Too little moisture in food will affect its taste. My guess is you wouldn’t want tasteless dehydrated foods.

How Long Does Dehydrated Food Last

Moderate humidity is best! However, not all dehydrated foods require the same amount of moisture. What you need to do is adjust it accordingly.

You should be aware of the moisture required for the type of food you are dehydrating. From there, give the exact humidity level.

Proper Packaging and Storage of Dehydrated Food

Packaging and storage are the factors that determine how long dehydrated foods can last. You need to be very careful while doing this process.

The tip for you is to put dehydrated foods in specialized dry food storage packages. It is best to vacuum each bag.

That’s right, removing all the air inside the dry food bag will prevent oxidation from taking place. Oxygen still contains some water molecules, and they can damage food.

No air inside will ensure dehydrated food retains vitamins and nutrients better.

How Long Does Dehydrated Food Last

You should also add to the dehydrated food package a packet of food preservation seeds for better preservation. It will help eliminate all oxygen or air accidentally entering inside.

Store Dehydrated Food Properly

You think that if you have safely packaged dehydrated food, you can store it anywhere. I’m afraid that’s not right.

You should store dehydrated foods in cool, dry places and especially out of direct sunlight.


Suppose dehydrated food is your familiar and favorite dish. You might rest assured that it will last a long time when you store it properly. Keeping off-season food is not a problem anymore. Hopefully through our sharing above can help you better understand this type of dehydrated food. 

Thank you for reading!

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