It can be consumed overnight after freezing in the refrigerator; it is not recommended to consume it overnight at room temperature. Summer green bean soup is most suitable for freezing. It slows down the oxidation of the nutrients in the green bean soup and adds to the coolness of the green bean soup. The icing also slows down the formation of nitrites in the green bean porridge. This green bean soup can be drunk overnight.

Preservation of green bean soup:

It is not recommended to drink it after overnight at room temperature:

If the green bean soup is kept at room temperature overnight, due to the high temperatures in summer, there is a wide range of fungi in the air. This green bean soup has almost spoiled and is not suitable for eating, especially in the three volts. Soup food spoils quickly, overnight green bean soup even directly spoiled.

Green bean soup contains a lot of phenolic substances, in the preservation process will be oxidized by the oxygen in the air, the color is red. This kind of green bean porridge can be drunk, but the antioxidant capacity has decreased, and the nutritional value is low. So green bean soup is best when it is green.

After cooking, it can be sealed with plastic wrap and chilled in the refrigerator after cooling slightly at room temperature. The low temperature of the refrigerator can effectively inhibit the oxidative deterioration of green bean soup and also increase the coolness of green bean soup. Keeping it in the refrigerator ensures that the green bean soup will remain edible for 1-2 days without spoiling.