What are the nutritional components of walnut kernels? Should walnut kernels be refrigerated or frozen?

Walnut kernels are familiar to everyone. They are a very delicious food with a certain nourishing effect. Generally, we buy them and remove the shells before eating them. However, if the walnut kernels are not eaten in time after peeling them, they will become moldy and deteriorate. Therefore, the preservation of walnut kernels is very important! If you are interested, come and open it and take a look!

Contents of this article

1. What are the nutritional components of walnut kernels?

2. Should walnut kernels be refrigerated or frozen?

3. How to store walnut kernels

What are the nutritional components of walnut kernels?

Walnut kernels are rich in protein, fat, carbohydrates, and mineral elements such as copper, magnesium, potassium, phosphorus, iron, as well as nutrients such as vitamin A, vitamin E, vitamin C, folic acid, niacin and pantothenic acid.

Should walnut kernels be refrigerated or frozen?

Walnut kernels can be refrigerated or frozen. Generally, if you want to store walnut kernels for a short period of time, remove the insect-eaten or scarred parts, put them in a fresh-keeping bag or a fresh-keeping box, seal them, and refrigerate them. If you want to store them for a long time, you need to put the walnut kernels in a clean fresh-keeping bag, exhaust the air, and then put them in the freezer.

Everyone is familiar with walnut kernels. It is a very delicious food with certain nourishing effects. Generally, we buy it and remove the shell before eating it. However, if the walnut kernels are not eaten in time after peeling them, they will easily deteriorate. At this time, we need to preserve them properly.

If you put the walnut kernels in the refrigerator, you can refrigerate or freeze them. If you just want to store the walnut kernels for a short period of time, you can put them in the refrigerator, but if you want to store them for a long time, you need to put them in the freezer. Only in this way can you ensure that the walnut kernels will not deteriorate.

When storing in the refrigerator, you must pay attention to the method. Before storing, you must remove the insect-eaten or scarred parts of the walnut kernels, then put them in a fresh-keeping bag or a fresh-keeping box and seal it to prevent moisture from entering, and then refrigerate. When storing in the freezer, you should also put the walnut kernels in a clean fresh-keeping bag, expel the air inside, and then put them in the freezer.

How to store walnut kernels

First of all, you must place the walnut kernels in a well-ventilated and breathable place. In addition, it is best not to use sealed bags. You can choose edible cloth bags, burlap bags or other bags with superior air permeability.

Secondly, using bags with good ventilation is to prevent the walnuts from being dry enough, so that the bags with good ventilation can effectively and quickly dissipate and absorb moisture and water, thereby better maintaining the dryness of the walnuts and preventing them from getting damp and moldy.

Finally, it is recommended that walnuts should not be peeled, and they can be stored longer in the shell. So how to eat walnuts in the most nutritious way? Eat them raw! The fatty acids and phospholipids in walnuts will be damaged to a certain extent after heating, and these are the beneficial ingredients of walnuts.

These nutrients play an important role in brain development, increasing brain cell vitality and improving intelligence!