1 Raw walnuts and cooked walnuts which nutritional value is high

Raw walnuts are relatively higher than cooked walnuts in terms of nutritional value.

Because the amino acid content of raw walnuts is higher than the amino acid content of cooked walnuts, raw walnuts in the process of processing to become cooked walnuts in the process of adding a variety of additives, and walnuts fried, the nutrients in it will be destroyed part of the nutrients, so relatively speaking, the nutritional value of raw walnuts will be higher. The nutritional value of walnuts is very high, containing a large amount of protein and unsaturated fatty acids, which are important substances that the human body must have, and often eat walnuts on the brain also has certain benefits, walnuts, although nutritious, but can not be eaten more than one day to eat 5-6 walnuts in general is appropriate.

2 Raw walnuts toxic

In general, raw walnuts are not toxic.

Raw walnuts do not contain toxicity, and can be eaten directly after peeling, and there will be no food poisoning. Raw walnuts contain a lot of phosphorus, potassium, leucine, valine, phenylalanine and other nutrients, has a brain-healthy and intelligent, tonifying the kidneys to fix the essence of the effect, but also has the role of moistening the dry and slippery intestines, can be consumed after the body to replenish the required nutrients. Although there are many benefits of raw walnuts, but the oil content is relatively high. If you do not pay attention to the amount of excessive consumption, may lead to the body of high blood lipid viscosity, thus inducing hyperlipidemia and other aspects of the disease, there may be a burden on the liver organs, to a certain extent, may also be induced by fatty liver disease, so be sure to control the dosage.

3 How long is the shelf life of walnuts

The shelf life of walnuts is about a year or so, not more than two years, more than two years of walnuts, the general quality of change, the severity of the storage means depending on.

Because the walnut kernel contains a lot of walnut oil, which is an unsaturated fatty acid, it is easy to deteriorate. So we have to reduce the storage time of walnuts, choose fresh walnuts to eat, the fresher the walnuts, the more delicious, the flavor is also very good, save a long time of walnuts even if the quality of the walnuts do not change, walnuts kernels on the outer skin will certainly be black, although there will not be any odor, but it is still not recommended to eat.

4 walnuts how to save the best

First of all, try to put in a ventilated place, do not use a ziplock bag, it is best to use a cloth bag, sack or other air permeable bag.

With a better ventilation of the bag is to prevent the dryness of walnuts is not enough to use a better ventilation of the bag to effectively and quickly disseminate, absorb moisture and water, so as to better maintain the dryness of walnuts, to prevent it back to the moisture, mold. Although the surface of the walnut has a layer of hard shell, making walnuts and the outside world of the isolation, but the shelf life of walnuts is not really long, generally in about a year.