Do Dried Fruits Need To Be Refrigerated? – Everything You Need To Know

Have you ever been unsure whether to refrigerate your dried fruits or not? The topic of whether dried fruits require refrigeration or not can be a bit confusing. While some people swear by keeping their dried fruits in the fridge, others argue that it’s unnecessary. In this article, we’ll explore the benefits and disadvantages of refrigerating dried fruits, learn how to store them properly, and answer some frequently asked questions about the topic.

Factors Affecting Shelf Life of Dried Fruits

Drying fruits is a great way to extend their lifespan, but they do still have a limited shelf life. The following factors play an important role in determining the shelf life of dried fruits:

  • Moisture Content: The moisture content of dried fruit affects its shelf life. Dried fruits with lower moisture content have longer shelf lives.
  • Absence of Oxygen: Exposure to oxygen can cause dried fruits to become rancid and spoil quickly. Proper packaging, such as vacuum sealing or using oxygen absorbers, can help prevent this issue.
  • Temperature: Heat stimulates the growth of microorganisms that can cause spoiling in dried fruits. They should be kept in cool temperatures to minimize the risk of spoilage.
  • Type of Fruit: Some types of fruits simply last longer than others when dried, regardless of storage conditions or preservation methods used.

The Effect of Microorganisms on Dried Fruits

Dried fruit does not have enough water activity to support the growth of mold and other bacteria that cause foodborne illnesses. However, some molds can still grow on dry surfaces without penetrating them entirely. This could potentially lead to spoilage issues if temperature and humidity conditions are not properly controlled.

Refrigeration Requirements for Different Types Of Dried Fruits

While most varieties can be stored at room temperature in an air-tight container, some require refrigeration to maintain optimal freshness and taste:

  • Dates: Dates contain a high amount of sugar which can lead to fermentation if left unrefrigerated.
  • Apricots: Dried apricots contain enough moisture to make them susceptible to mold growth. Refrigeration can prevent this issue.
  • Raisins: Raisins stored in a cool, dry place will last for several months. However, refrigerated raisins tend to stay fresh and plump longer than their unrefrigerated counterparts.

Dried Fruits That Can Be Stored at Room Temperature

The following dried fruits do not require refrigeration to maintain their quality:

  • Cranberries: The low water activity of cranberries makes it unnecessary to store them in the fridge.
  • Mangoes: Dried mangoes could last up to six months if they are kept away from heat sources and direct sunlight.
  • Bananas: Banana chips that have been properly dried should not require refrigeration, as long as they are kept in an air-tight container.

In conclusion, proper storage is important for maintaining the shelf life of dried fruit. Keeping it cool, dry and out of the sun can help extend how long your snacks last!

Benefits of Refrigerating Dried Fruits

Refrigerating dried fruits may seem unnecessary, but it has its benefits.

Longer Shelf Life

When you refrigerate dried fruits, the cold temperature slows down the oxidation process that causes spoilage. This means a longer shelf life for your dried fruits. For example, refrigerated raisins can last up to 6 months while unrefrigerated ones only last about a month before they start to become stale and lose their flavor.

Reduced Risk of Spoilage

Dried fruits are susceptible to mold growth which can cause them to spoil quickly. Refrigeration inhibits this growth by creating an inhospitable environment for bacteria and fungi to grow. By keeping your dried fruits in the fridge, you reduce the risk of spoilage which could lead to harmful health effects if consumed.

Retention of Nutrients

Drying fruit involves removing most of its moisture content, which leaves behind concentrations of nutrients like vitamins and minerals. However, these nutrients degrade over time due to exposure to oxygen and other environmental factors such as light or heat. Refrigeration helps slow down this process, allowing your dried fruit to retain more of its original nutritional value for longer periods than if left at room temperature.

  • Example: A study published in Food Science and Technology Research found that refrigerating blueberries increased vitamin C retention by up to 10% compared with those stored at room temperature.
  • Note: The above example shows how temperature affects vitamin C retention in berries but not specifically about dried fruit.
In conclusion, refrigeration is an easy way to prolong the shelf life of your favorite dried fruits while retaining their beneficial qualities without compromising their flavor.

Disadvantages of Refrigerating Dried Fruits

If you’re thinking about refrigerating your dried fruits to extend their lifespan, you may want to think twice. While this technique might work for some types of food, it can actually do more harm than good in the case of dried fruits.

Moisture Absorption

  • Dried fruits are typically dehydrated through a lengthy process that removes all water content.
  • Refrigerating them exposes them to air and moisture from condensation, which can lead to moisture absorption and rehydration of the fruit pieces.
  • This makes the once chewy texture soft and sticky, making them unappetizing and unpalatable for consumption.
  • An example is refrigerated raisins that have already absorbed moisture; they tend to clump together into blobs rather than maintaining their loose shape
  • The result is significantly diminished quality

Changes in Texture and Flavor

  • In addition to changes in texture caused by moisture absorption, refrigerating dried fruits also leads to other significant alterations such as toughness or hardness due to cold temperatures exposure.
  • The flavor profile may also change when exposed to temperature differences. While it is possible for these changes to be subtle initially, they will worsen over prolonged exposure time.
    • An example: A banana chip when refrigerated will become harder with an almost tasteless experience

Risk of Mold Growth

  • Dried fruits should be perfectly hygienic due being subjected low water content but once they come into contact with water i. e. during washing or accidental spills on packaging then bacteria sets in which hinders the fruit’s shelf-life and quality
  • Refrigeration creates a humid environment that promotes mold growth, causing decomposition to occur in a short amount of time.
    • An example: Refrigerating dried cranberries lead to the development of greasy or slimy layers on top of berries indicating fungal growth.

Overall, refrigerating dried fruits is not suitable for preservation purposes as it can actually end up harming them by altering their taste, texture, promoting microbial growth and adding more water content. Instead, it is recommendable to store all dried foods in cool dry areas away from light sources and moisture interfernce.

How to Store Dried Fruits Properly

Storing dried fruits is important to ensure their quality and freshness. Here are some tips on how to store them properly:

Room Temperature Storage Tips

  • Dried fruits can be stored at room temperature for several months if kept in an airtight container that is kept away from sunlight and heat.
  • It’s best to store them in a cool, dry place like a pantry or cupboard.
  • Make sure the container you use is free of moisture to prevent mold growth.

Refrigeration Storage Tips

  • If you want your dried fruits to last longer, you can store them in the refrigerator.
  • You should still keep them in an airtight container or resealable bag, but make sure it’s not exposed to any moisture.
  • This method can extend the shelf life of your dried fruits up to six months or more!

Freezing Storage Tips

  • If you really want your dried fruits to last, try storing them in the freezer!
  • This will give them up to one year of storage life without losing flavor or texture.
  • To do this, put your fruit into resealable bags with all air removed before placing again inside another sealable container such as Tupperware.

Best Practices for Storing Dried Fruits

  • Avoid storing different types of fruit together as cross-contamination may occur leading fruit spoilage or defective flavors.
  • An easy rule of thumb when using plastic wrap minimize exposureto air to slow down the drying of the fruit, stored in a sealop bag limit oxygen exposure.
  • Label your containers or bags with the date, so you can keep track of when to use them.
  • It’s also best to store them away from odor sensitive foods like meat, fish, and cheese.

By following these simple storage tips for dried fruits, you can enjoy their deliciousness for several months or even up to a year!


In conclusion, whether or not dried fruits need to be refrigerated depends on personal preferences and storage conditions. Keeping them in the fridge can extend their shelf life and retain freshness but may also cause unwanted moisture buildup if not stored correctly.


1. How long do dried fruits last when stored properly?

Answer: Dried fruits can last for several months up to a year when stored in an airtight container in a cool, dry place.

2. Can I freeze my dried fruit instead of refrigerating it?

Answer: Yes, you can freeze your dried fruit as an alternative to refrigeration.

3. What are some signs that my dried fruit has gone bad?

Answer: If your dried fruit has developed mold or an unusual odor, discoloration or changes texture, it may have gone bad and should be discarded immediately.

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