Every year on July 4th (Independence Day), people in Austin, Minnesota hold a grand celebration for Spam luncheon meat, and they also build a museum for their food and clothing parents. But people'

The reason why canned food is not easy to spoil is that it is achieved through technical processes. The reason why food rots and goes bad is mainly due to the reproduction of "microorganisms"

The "National Food Safety Standard for the Use of Food Additives" (GB2760-2014) also clearly stipulates that no preservatives shall be added to canned food. According to the GB2760 2014 Nati

Canned food is also often thought of as a non-nutritious food, but this is not the case. The canned food is sterilized by a sterilizer, and the sterilization temperature is generally around 120 °C, wh

When buying canned food, pay attention to the shelf life and the appearance of the canned food. It can be observed whether the tank is rusted, whether the lid or the bottom of the tank is swollen or c

Recently, some netizens recommended the "Household Emergency Materials Reserve List" based on their own experience. As soon as this list came out, it immediately refreshed the screen. Xiaobe