Can boxed lactone tofu be eaten if frozen?
Whether frozen tofu can be eaten depends on the situation of tofu. If it goes bad, it is generally inedible. If it does not deteriorate, it can be eaten normally.
Lactone tofu is made of gluconic acid δ -lactone as coagulant. It changed the traditional method of making tofu with salt water, reduced the loss of protein, and improved the water retention rate of tofu, which was almost twice that of the traditional method. Tofu is delicate, shiny, delicious, clean and hygienic. Lactone tofu is delicate in texture and superior in color, fragrance and taste to ordinary tofu. In addition, because the yellow serofluid is not discharged, the loss of soluble components is small and the nutritional value is improved. Lactone tofu is cooked by heating and has bactericidal effect. Sealed packaging can also prevent secondary pollution. Lactone tofu can be stored at 25℃ for two days without deterioration, while ordinary tofu can only be stored for 5 to 6 hours. Lactone tofu should be stored in the refrigerator to ensure that it will not rot during storage. If you can't eat it all at once, you can cut it properly as needed, and the rest can be put back in the refrigerator to eat next time.
What if I accidentally put lactone tofu in the freezer?
Lactone tofu can still be eaten after freezing. Lactone tofu can be frozen into ice to eat.
Lactone tofu is made of gluconic acid-δ-lactone as coagulant, which can reduce the loss of protein in the production process and improve the preservation rate. The tofu eaten is delicate, shiny and delicious. Lactone tofu has high nutritional value, and there are a lot of protein, fat and carbohydrates. Eating it helps to improve the body's immune ability. Edible lactone tofu can be frozen in the refrigerator. Lactone tofu can be eaten normally after heating if it does not deteriorate after freezing. When tofu is frozen for a long time, it goes bad, smells bad, and becomes sticky when touched by hand. This kind of lactone tofu can't be eaten, and it is easy to cause gastrointestinal discomfort after eating, such as nausea, vomiting and diarrhea.
How to make boxed lactone tofu delicious
Turn the built-in tofu box upside down, cut off four corners with a knife, and let the tofu completely demould; Dice the tofu, boil the water until it is slightly boiling, add a little salt, and put the tofu into the boiling water; Dice carrots and peas, blanch shrimps, remove shells, line shrimps, leave tails, cut back, blanch with boiling water to make shrimp balls; In a hot oil pan, stir-fry chopped green onion until fragrant, then pour in peas and diced carrots;
Fried shrimp balls; Drain the tofu, gently pour it into the pot, lift the handle and shake it a few times; Pour the broth, add a little pepper, oyster sauce and a little salt, and stew until the soup turns white; 3 Add the well-mixed water starch, gently push it with a spatula, turn off the heat after boiling; Pour in sesame oil and serve.