Quick-frozen fried dough sticks should be fully defrosted before frying. If fried, the frying time should not be too long to keep the fried dough sticks soft. There will be a slightly pungent smell, but you need to identify it carefully, because the flour needs to be sealed during fermentation, and the washing powder is not easily evaporated inside. Unscrupulous merchants should open the sealed flour about an hour before putting it in the pot.

Then rub it vigorously and repeatedly for a few minutes, and then go through the processes of cutting into strips, putting it in the pot, and frying it. In this way, the fried dough sticks will be naturally attractive, and it will be difficult for diners to smell the washing powder inside. . Extended information

Animal experiments have shown that after a few months of feeding rats with feed containing high-temperature heated oil, gastric damage and papillomas, as well as liver tumors and lung adenomas, will occur. Therefore, it is believed that high-temperature oils may cause cancer, and people should pay great attention to this.

Many scholars believe that various polymers, especially dimers, produced after repeated high-temperature heating of unsaturated fatty acids are very toxic. A large number of animal experiments have shown that these polymers can affect the normal development of animals. , reduce fertility, cause abnormal liver function and enlargement of the liver.

Besides, the alkali and alum added in the dough sticks have a certain destructive effect on the nutrients of the flour. Therefore, in order to prevent the aging of the oil, when frying the dough sticks, new oil must be replaced frequently to maximize the Reduce or reduce the generation of harmful substances.

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