1, it is recommended to put it in a relatively ventilated place, and it is best to pack it in cloth bags or sacks, which is more ventilated; The purpose of packing walnuts in ventilated bags is to prevent them from effectively and quickly emitting and absorbing moisture and moisture through well-ventilated bags when the dryness of walnuts is not enough, which can better maintain the dryness of walnuts and prevent walnuts from regaining moisture and mildew.

2. Walnut kernels can only be kept in a dark and cool place, so as to maintain the taste. The preserved walnuts can be kept for up to one month.