1, characteristics are different: soybean milk is mainly made from soybeans, which contains a large number of soy isoflavones, cellulose, vitamin B and protein, while the black soybean milk is mainly fiber, calcium ions, iron ions.

2, the role of different: soybean milk can regulate the body's ionic balance, can promote the body's secretion of estrogen, skin whitening effect, but also laxative. Black soybean milk can improve the iron deficiency anemia, for hypocalcemia caused by limb twitching has a regulatory effect.

3, nutritional value is different: soybean milk contains a small amount of carotene, black soybean milk in the chlorophyll and melanin is more rich.

Drinking soybean milk notes

Don't quote uncooked soybean milk, because uncooked soybean milk is harmful to the human body. Because soy milk contains two toxic substances that can lead to protein metabolism disorders and irritation of the gastrointestinal tract, causing symptoms of poisoning. The way to prevent soybean milk poisoning is to boil the soybean milk at a high temperature of 100 ℃, you can feel safe to drink.

Drinking soybean milk, do not play eggs in soybean milk, because the egg in the mucus protein is easy and soybean milk in the trypsin combination, produce a kind of can not be absorbed by the body of the material, greatly reducing the human body on the absorption of nutrients in soybean milk.

The above references? Baidu Encyclopedia - Black Soybean Milk, Baidu Encyclopedia - Soybean Milk