Knowledge of fruits

Familiarity with the method of preserving dates

شیوه نگهداری خرما

Perhaps you have often wondered what a date is? This wonderful fruit is a great gift for people who believe in a healthy life. But how can it be maintained? In this article, we will explain how to store dates and its different types.

Moistening and drying of dates

After picking the date, if the date has more than 25% moisture and the packing is done, the date will be secreted due to the activity of bacteria. To prevent this action, the dates should be dried before packing so that the humidity reaches a level where the dates do not have excess water.

Methods of drying dates

Dates are dried in two ways:

1- Using industrial dryers

2-Using wooden lattice floors

Industrial drying

In this method, after collecting the dates, they pour them into the drying tray and place them inside the machine. The temperature of the device is set at 39 to 40 degrees Celsius and after 16 to 12 hours, the date trays are taken out.

Traditional drying

In the traditional method, after harvesting the dates, if the humidity of the dates is more than normal, the collected dates are spread on wooden floors or mats and exposed to the sun for a day, and after that, the dates are collected and stored for They are preparing for the next operation.

Field disinfection of dates

After the dates have been collected and moistened, if they are kept in the palm grove, disinfection should be done as follows:

After the dates have been collected and moistened, if they are kept in the palm grove, disinfection should be done as follows:

Preservation of dates

There are different ways to store dates and their different types. But without a doubt, the method of preserving fresh dates, dried dates or unripe dates are completely different. It is very important to keep the dates so that they are not sour or sugary. For this reason, we will describe the common methods for each.

How to store unripe dates

Unreife oder verfaulte Datteln faulen aufgrund der Feuchtigkeit im Inneren schnell und ihr Geschmack und ihre Farbe ändern sich. Aber es ist eine gute Möglichkeit, es besser zu pflegen und zu verhindern, dass es verdirbt. Die Methode zur Konservierung unreifer Datteln besteht darin, sie in einen geschlossenen Behälter zu geben und im Kühlschrank aufzubewahren.

How to store dates
How to store dates

Preserving fresh dates

Fresh dates can be stored in two ways. Both inside the refrigerator and inside cabinets or enclosed spaces. But the problem is that there is a possibility of date sugar inside the cabinet. Fresh dates will last 8 months in the refrigerator and 1 month in the cabinet.

Preservation of dried dates

The method of preserving dried dates is very simple. To do this, you need a glass container with a door and an environment such as a cabinet. Dried dates should be stored in a glass jar so that insects do not sit on them and pollution does not spoil the environment. Sunlight and heat can spoil dried dates. Then store it in the refrigerator.

How to store dates in the freezer

The method of storing dates in the freezer is a great way and you can store it for almost 3 years. To do this, you must first store the dates in a bag. It is best to make sure there is no air left inside the zippers.

Consider a small space to increase the volume of frozen dates. Then place the dates at the bottom of the freezer to further delay the spoilage time.

You can take as many dates out of the freezer as needed. Do not freeze all dates together as they will spoil.

Keep dates

How to prevent granulated of dates

One of the most common problems that you will face if you do not take good care of dates is granulated of dates. granulated is actually crystals and sugar crystals that form as wet dates.

granulated dates is not a sign of spoilage. The only sign is the storage of dates in inappropriate conditions. For this reason, it is best to store moist dates as described above to prevent granulated.

If your date is sugary, you can wash it as much as you need. Of course, keep in mind that it is better to wash and dry dates like any other fruit.

Prevent sourness

Sour dates are a sign of spoilage. Dates are rich in sugars. So it will be a good food for all kinds of bacteria and fungi.

For this reason, if you keep dates in a warm, open place, microorganisms such as bacteria will start to work and ferment.

This can spoil or sour all or part of your dates in a few days. Avoid eating sour dates and throw it in two. Because there is a possibility of poisoning in it.


Bio Elixiro, with a long history in research, testing and production of organic materials and having several branches around the world, tries to take a big step for the health of its customers by providing natural and organic products.Golden Mart business group offers the following organic and natural products with high-quality raw materials under the Bio Elixiro brand.

  • Nuts (pistachios, almonds, raisins, hazelnuts, cashews, etc.)
  • • -Dried Fruit.
  • • -Spices (saffron, cardamom, cumin, etc.)
  • • Barberry.
  • – Saffron and its derivatives such as:
  • Super Negin
  • Super Negin saffron
  • Saffron Sargol
  • saffron Dokhtar pich
  • • Saffron syrup.
  • • Saffron candy.
  • • Tea.
  • piarom dates
  • mozfati dates
  • zahedi dates
  • Kabkab dates, etc
  • Types of date products:
  • Date cookies
  • date coffee
  • Palm sap


To get these products anywhere in the world, just contact Golden Mart experts and order the Bio Elixiro product.

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