It is better to refrigerate the butter, because generally, after freezing, it will greatly affect the texture of the butter and cause changes in the internal water volume, which will be granulated when softened and used later. After refrigerating the butter, it can be stored for about half a year, so it can be eaten safely.
Butter is a very common food. It is rich in vitamins and other nutrients. It can bring certain benefits to our body, so it is still more popular. Usually, if we can't use up the butter for a while, it's best to keep it in the refrigerator to avoid deterioration.
The butter bought back should be refrigerated rather than frozen. Although freezing can keep the butter for a longer time, it will greatly affect the texture of the butter after freezing, resulting in the change of its internal water volume, so that it will be granulated due to water droplets during subsequent softening and use.
Butter will naturally soften at room temperature, and the higher the temperature, the faster the softening speed will be. Basically, at room temperature, it will rot and deteriorate in about 2 ~ 3 days, while it can be stored for about half a year in cold storage. Therefore, it can be eaten safely even if it is not frozen.