How to store walnut kernels? Tutorial on how to store walnut kernels

Walnut kernel is a food with high nutritional value. It has excellent brain-boosting effect and can be used to extract walnut oil. But how should fresh walnut kernel be preserved? How can it be preserved without spoiling? If you want to know more about this, you can read the following detailed introduction to the methods and techniques of preserving walnuts.

How to store walnut kernels

1. Walnut kernels should be stored in a ventilated environment. When storing walnut kernels, they cannot be sealed. For future storage, they should be put into a breathable linen bag, tied tightly, and then hung in a ventilated environment. This way, the walnut kernels can be stored for a long time without deteriorating.

2. Walnut kernels should not be stored together with foods with pungent odors. They are also not suitable for storage in metal containers. If you want to preserve walnut kernels for a long time, the best way is to store them in the shell. When eating, remove the shell. This can effectively extend the shelf life of the walnut kernels and keep them fresh.

How to preserve walnut kernels

1. If you want to extend the shelf life of walnut kernels, the best way is to process the walnut kernels into dried fruits, then put them into a sealable fresh-keeping box or sealed fresh-keeping bag, and store them directly in the freezer of the refrigerator. This way the walnut kernels can be preserved for 1 to 2 years without deterioration, and you can take them out and thaw them when eating.

2. Walnut kernels can also be processed into walnut oil for preservation, and can also be made into walnut powder for preservation. These processed foods with walnut kernels as the main raw material have a relatively long shelf life. As long as they are kept in a cool, ventilated and low-temperature environment, they can be kept for 2 to 3 years without deterioration.

3. If you want to store walnut kernels in a bottle, you must remove the green skin on the surface of the walnuts, leaving only the outer hard skin. If you store the walnut kernels with the green skin, it is easy for the walnut kernels to deteriorate, and its shelf life will not exceed 30 days.