It is no problem to drink soybean milk made by high-speed blender for a long time. Moreover, the soybean milk polished by high-speed blender has higher power, more functions and better taste. Even because the high-speed mixer itself has a heating function, it can automatically boil the soybean milk during grinding, so the soybean milk ground in the high-speed mixer can be directly drunk without reheating. However, the soybean milk produced by the wall-breaking mechanism will have some foam. If you don't want to drink it directly, you can filter it with a strainer first.
However, mothers also need to pay attention to the fact that although soybean milk is very rich in nutrients, you can't just rely on soybean milk to restore your body function. You should pay more attention to your diet. Although postpartum needs to be supplemented, it is also necessary to achieve a balanced nutrition and a combination of meat and vegetables. If you are afraid of gaining weight, you can eat more nutrients with low fat content such as milk, lean meat, fish and tofu, and you can also eat calcium tablets regularly.