How to Store Linseed Seeds: 11 Steps

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How to Store Linseed Seeds: 11 Steps
How to Store Linseed Seeds: 11 Steps

Flaxseed is a superfood that is always present in the daily lives of those who are concerned about having a healthy diet. Oilseeds are packed with fiber, antioxidants and good fats, in addition to having a rich, velvety flavor that makes them a delicious complement to many meals. The best way to store flaxseeds is in a cool, dark place, such as a refrigerator, where they can last up to a year. If they are ground, try using them every two months to get the most out of them before they go bad.


Method 1 of 2: Choosing a Container

Store Flaxseed Step 1

Step 1. Leave the linseed in its original packaging for 6 to 12 months

Seed is often sold in vacuum-sealed bags, which act as a short-term storage container, especially if you consume the product quickly. Just close or roll up the bag, put a rubber band around it and take it to the refrigerator.

Leave the flaxseed on a central shelf so it's in your line of sight when you open the fridge. That way you won't forget about her

Store Flaxseed Step 2

Step 2. Transfer the linseed to a glass jar

Glass jars are by far the best storage method for oilseeds like flaxseed. The cap seals the bottle hermetically and can be washed and reused over and over again. Since these containers are transparent, it's easier to identify their contents and see how much you've consumed.

  • Do not forget to label the vials with their contents and expiration date.
  • Glass is a non-reactive substance, so flaxseed will not lose its nutrients before its time.
Store Flaxseed Step 3

Step 3. Store flaxseeds in an airtight container for 4 to 6 months

Plastic containers are a good choice for seeds that will be consumed in a few months. You can buy them in different sizes and place them in a corner of your kitchen cabinet. To keep the seeds always fresh, choose well-sealed containers.

Stay away from plastics that contain BPAs. These harmful chemicals can penetrate food that has been stored for some time

Store Flaxseed Step 4

Step 4. Keep pre-divided linseed portions in airtight bags for a week or two

If you don't have a sealed container at home, a zip lock bag will do. Carefully place the seeds in the plastic (if necessary, use a funnel) and remove all air from the package before closing it. Check that the zipper is well sealed along its entire length.

  • One advantage of airtight bags is that they come in a variety of sizes, which makes them useful for storing leftover food, sorting lunchboxes, and packing snacks.
  • They can tear fairly easily, so they should not be used to store sensitive grains (such as flaxseed) for long periods.
Store Flaxseed Step 5

Step 5. Opt for dark containers over clear ones

Options like green glass and colored Tupperware capture less light, which is one of linseed's worst enemies. Thus, they provide longer lasting results than clear containers kept under the same conditions.

Avoid leaving flaxseeds in brightly lit areas, such as countertops, when storing them at room temperature

Store Flaxseed Step 6

Step 6. Transfer the ground flaxseed to an airtight container for 3 to 4 days

When whole seed is reduced to small pieces, its fatty acids begin to deteriorate quickly, which can spoil food stored at room temperature in just a week. The beans should go straight into a closed jar or Tupperware pot after processing. This helps to extend the shelf life of the flaxseed.

  • Make sure the lid is tightly sealed and try not to open the container unless you want to use linseed.
  • Try to use the ground flaxseed as quickly as possible. Thus, you enjoy the flavor and nutritional value of the product.
  • It is possible to extend the life of the seed for up to 2 or 3 months by storing it in the refrigerator.

Method 2 of 2: Making Flaxseed Last Longer

Store Flaxseed Step 7

Step 1. Refrigerate the flaxseed for up to one year

The stable temperature and darkness of the cooler are perfect conditions for preserving flaxseed. The beans will be protected from heat and light, which can damage them prematurely. Best of all, most containers are refrigerated (just have space inside).

  • Whenever possible, the refrigerator should be your first choice for storing flaxseeds.
  • Chilled seeds can last 6 months longer than those kept at room temperature.
Store Flaxseed Step 8

Step 2. Freeze the flaxseed if you are not going to use it in the next few days

With this, it is possible to extend the useful life of the seeds for more than one year. If refrigerator space is limited, place it higher. Hiding the seed in the freezer is a great option if you want to keep it for future use or if you have purchased a very large amount of flaxseed. It will last a year longer than stated on the expiration date, as the ambient temperature is extremely low.

It is not necessary to thaw the flaxseed before grinding it or adding it to food

Store Flaxseed Step 9

Step 3. You should only grind the amount you are going to consume right away

Wait to process the flaxseed when using it in vitamins or in an oatmeal. Measure out the desired amount and return the rest to the pantry or refrigerator. This may be more work, but it will increase the life of the oilseed.

Frozen flaxseed keeps fresh for up to 3 months. However, the sooner you use it, the better

Store Flaxseed Step 10

Step 4. Protect the ground flaxseed from prolonged exposure

Whenever you are grinding seed, add it to food or transfer it to a freshly sealed storage container. The longer it takes, the more it will suffer from moisture. Even when the air is relatively dry, the seed can oxidize and deteriorate.

  • Avoid grinding or opening the container with the ground linseed in damp places.
  • Always close the container and return it to the refrigerator or freezer as soon as you finish dividing the portions.
Store Flaxseed Step 11

Step 5. Check the freshness of flaxseed before using it

When the seed spoils, the fatty acids decay, causing a foul odor. Open the container and smell the flaxseed to make sure it can be eaten. If it doesn't smell good, it's best to throw it away.

  • On the other hand, fresh linseed has a slight nutty aroma.
  • Consuming spoiled seeds is not dangerous, but they can have an unpleasant taste or cause minor digestive problems.


  • If you don't use flaxseed very often, buy the smallest package on the market. In addition to saving money, you will use the product faster.
  • Investing in a vacuum sealer can help preserve flaxseed more effectively for future use.
  • Always grind flaxseed before adding it to your favorite recipes. Processing releases beneficial nutrients from the grain and makes them more digestible.


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