Its production mode combines traditional stone mill with modern electric power technology, and uses electric energy to drive the original stone mill, and filters and softens the production water. High-quality soybeans go through the processes of stone mill grinding, slag slurry separation, bittern spotting, high-pressure pressing and so on. Its health concept is being accepted by people with fast pace of life.

Stone mill tofu is a green, healthy and nutritious food which combines modern technology with traditional technology. In the past, people or animals were used as power to drive the stone mill to rotate, but the modern stone mill tofu production process is combined with machines to generate power to drive the stone mill, saving time and improving efficiency.

Extended data:

Traditional tofu

The traditional tofu is to grind soybeans into soybean milk, and then add gypsum, which is bitter, but this kind of tofu is not good for human health, because the added gypsum will cause some harm to human body.

Synthetic tofu

At present, synthetic tofu is made of soy protein isolate, modified starch and white pigment by stirring and precipitation. It is understood that soy protein isolate (SPI) is a protein supplement made from low-temperature desolventized soybean meal, which is often used in food industries such as beverages, nutritious foods and fermented foods.

Modified starch is a kind of modified edible starch, and "white pigment" is a non-toxic and tasteless white powder, which is often used for food whitening. This kind of tofu made of soy protein isolate is a bit like frozen tofu, and it has rich pores.

In a word, this kind of tofu is not particularly uncomfortable, but it is not only nutritious, but also contains pigments and food additives, so it is useless to eat more.

Green stone mill tofu

Worried about these phenomena, a large number of modern stone mill tofu manufacturers have emerged. The stone mill grinds teeth evenly and slowly, which can make the outside air contact with the ground soybean milk particles well. Under certain chemical action, soybeans can fully release protein. The stone mill itself contains a variety of minerals that naturally rub against soybeans, and mineral nutrients enter tofu protein and naturally mix and fuse.

With the appearance of modern stone grinding technology, the traditional healthy production method of stone grinding tofu has been preserved to the greatest extent, while the production cost has been reduced and the output has been increased, which is in sharp contrast with the synthetic tofu that has been added with a lot of additives in order to reduce the cost recently.

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