Dried walnuts can be stored for 4 to 6 months if stored properly. Generally, walnut kernels can be kept for six months, fresh walnuts can be kept for 15 days, dried walnuts can be kept in the refrigerator for 10 months, and green-skinned walnuts can be kept for one month. Storage method:

First try to store it in a ventilated place. Do not use sealed bags. It is best to use cloth bags, sacks or other bags with good ventilation.

Secondly, the use of bags with better ventilation is to prevent the walnuts from being dry enough. Use bags with better ventilation to effectively and quickly distribute and absorb moisture and moisture, thereby better maintaining the dryness of the walnuts. , Prevent it from regaining moisture and becoming moldy.

Finally, it is recommended not to peel the walnuts and keep them in the shell longer.

Selecting walnuts:

Be sure to pay attention when selecting walnuts. When comparing, the walnuts should be large and round, with thin and white shells, high kernel yield, dryness, and large kernel slices. The one with white color and high oil content is better. The selection method should be based on observing the walnut kernels.

Pumpy kernels are the best, and shriveled ones are the second best. The color of the kernels is yellow-white, followed by dark yellow. Brown-yellow is the second best, and the quality of "tiger skin walnuts" with dark brown markings is also not good. Therefore, we must master the selection method of walnuts.