If Xuemeiniang is stored at room temperature, the shelf life is short, generally not more than 1 hour, because Xuemeiniang will melt after being stored for a long time, and most nutrients will be lost, which will reduce the taste and value of food.
If Xue Meiniang is put in the refrigerator, the shelf life will be longer, because its low temperature can delay the growth of microorganisms such as bacteria to a certain extent, thus prolonging the storage time of ingredients. Generally speaking, if properly preserved, Xue Meiniang can keep it in the refrigerator for 2-3 days.
No matter whether Xue Meiniang is refrigerated or frozen, it is generally recommended to refrigerate.
Although the freezing and cold storage temperature is relatively low, which can delay the growth of bacteria and other microorganisms to a certain extent, if Xue Meiniang can't finish eating at one time, it is generally recommended to store it in cold storage, because the freezing temperature is mostly below zero, which is not good for the taste and will lose some nutrients and affect the edible value. If refrigerated, it will not only delay the growth of harmful substances such as bacteria.
Why does Xue Meiniang harden after refrigeration? Xue Meiniang hardened after cold storage for the following reasons:
1, dehydration
If Xue Meiniang is kept in the cold storage area for too long, most of the water in it will be lost, leading to dehydration and skin hardening.
2. Aging
Xue Meiniang contains a certain amount of starch, and the temperature in the refrigerator is between 4-6 degrees. After a long time, starch will age, causing Xue Meiniang's skin to harden.
4 what should Xue meiniang do if she is frozen hard? Microwave heating.
Don't worry that Xue Meiniang will harden in the cold storage area. At this time, Xue Mei Niang can be put into the microwave oven and heated for 1-2 minutes, which can soften to some extent, thus restoring the taste of Xue Meiniang's soft waxy Q-bomb. Pay attention to the heating time should not be too long, so as not to cause retraction and bring adverse effects.
In addition, if Xue Meiniang has peculiar smell and rot after hardening, it is not recommended to eat it, so as not to stimulate gastrointestinal health and cause discomfort such as abdominal pain and diarrhea. Secondly, fresh Xue Meiniang needs to be eaten within 2 hours, and its taste and nutrition are excellent.