In the 1970s and 1980s, it was such a pleasure and pride to have tomato marinated noodles in winter! At that time, many families bought tomatoes when they were in large quantities and made tomato sauc...

After being stored for a period of time, frozen fruits and vegetables exhibit discoloration, resulting in a change in their quality. Below, we will analyze the discoloration phenomenon of frozen fruit...

Frozen vegetables can be said to be an important way to preserve out of season vegetables in our daily lives, so how do we freeze vegetables? If the temperature of frozen vegetables is not well contro...