Soy milk is obtained from soybeans. Soybeans are soaked and grained in water to get a stable emulsion of oil protein and water. Soy milk contains 0.5% ash, 2.9% carbohydrates, 2% fat and 3.5% protein. You can prepare the same at home with a soy milk machine
Soy Milk Products
http://getfityou.com informs us that plain soy milk is not at all sweet, but the soy milk products are sweet in taste. In China, you will find them in a salted variety. In Malaysia soy milk is flavored with white or brown sugar syrup. Today soy milk is commercially manufactured in tetra packs and is famous in the West as well as the East.
Is soy milk good for you? Soy milk is good as it is rich in proteins, though it has little saturated fat. It has no cholesterol as it lacks galactose. It will be a good alternative to breast milk in children with galactosemia.