Beans used to beat soybean milk must be soaked in advance. Soaked soybeans are ground into small soybean milk particles, and the taste is more delicate. The soybean milk ground by soaked soybeans is relatively uniform as a whole, and it is not easy to have more precipitation. Soymilk ground from cooked beans will have obvious bean dregs, and the taste is rough and clear. Soymilk ground from cooked beans has a numb feeling from the mouth to the throat.
The texture of raw beans is soft after soaking, so the ground soybean milk has a delicate taste, which is also conducive to the extraction of nutrients. What about grinding soybean milk with cooked soybeans? Soymilk cooked at high temperature and high pressure has the lowest content of protein and the highest content of polysaccharide, and the loss of protein is serious. This is because high temperature and high pressure lead to protein denaturation, and the nitrogen solubility index decreases, so the polysaccharide content increases. Soaking soybean can obviously improve the taste and nutritional value of soybean milk, and it is easy to be absorbed by human body.
As far as the color of soybean milk is concerned, the soybean milk ground after soaking raw beans is very white, while the soybean milk ground from cooked soybeans is yellowish. The perception is obviously different.
Nowadays, many people have soymilk machines at home, so it is very convenient to make soymilk at home. You only need to prepare half a bowl of soybeans, soak them in clear water for six hours, pour them into the soymilk machine, add clear water, and press the five soymilk buttons. It takes about 25 minutes to make a cup of pure soybean milk with bean flavor. If you want to drink more soy milk, you can put less soy milk if you want to give it thinner.
Soymilk can also be made a little fancy, mainly soybeans. You can put some ingredients such as red beans, peanuts and oats together to make soybean milk. This is miscellaneous grain soybean milk. A cup of miscellaneous grains soybean milk with some pasta is a delicious and nutritious meal.