No, homemade bean paste filling did not put preservatives can not be stored for a long time, refrigerated can be put four days, frozen can be put two months. The purchased finished bean paste filling factory have put preservatives, but can only be frozen for three or two months, placed a year after the bean paste filling is likely to have deteriorated, can not be consumed, so as not to jeopardize the health of the body.

The storage method of bean paste filling: First, if you use the bean paste filling without adding preservatives, you must be divided into a number of sachets before use, and then set aside to use the share.

Second, if preservatives have been added, put it into the freezer or into an ice box with a -7 degree function in the refrigerator.