Under normal circumstances, it takes 20 to 30 minutes to beat soybean milk with a wall-breaking machine. The specific time can depend on the number of beans. If the amount of beans is large, it can be set for 30 minutes, and if the amount of beans is small, it can be set for 20 minutes.

Soymilk cannot be eaten with eggs, brown sugar, honey and other foods at the same time. Mucin in eggs can easily combine with enzymes in soybean milk to produce a substance that the human body cannot absorb, which reduces the absorption of nutrients by the human body. Organic acids in brown sugar combine with protein in soybean milk to produce denatured precipitate, which will reduce the nutritional value of soybean milk. Protein content in soybean milk is high, and honey contains glucose and organic acids, so it is easy to produce denatured precipitation when brewed together.