The three kinds of food stepped out by feet are wine, mustard tuber and salt.

China's food culture is profound, and there are countless ways to make food, including a method of making food by foot. Although it sounds unsanitary, it can bring out the delicious taste of food to the greatest extent, and quite a few companies are still continuing this method to make food.

As for the food stepped out by feet, they are wine, mustard tuber and salt. Among them, the way wine needs to be made by foot stepping is because the foot can squeeze out the grape juice to the greatest extent, and it can also prevent the astringency of grape juice caused by mechanical metal; The mustard tuber and salt are because the machine can't carry out some complicated turning operations, and the way of stepping on the foot can make the food more tasty and improve the output of the food. Therefore, wine, pickled mustard tuber and salt are three kinds of food stepped out with their feet.

How to treat these foods stamped with feet

For these foods stamped with feet, most doctors give advice that they should eat as little as possible or not, because although this method can greatly improve the taste of food, it is still an unsanitary method, which is not conducive to people's health.

Therefore, I think people should try to eat as little as possible wine, pickled mustard tuber and salt. If they really want to eat, they should buy bigger brands, at least they will be strict in quality control.