Uses of Soybeans

There are a variety of uses for soybeans. The first that comes to mind is food for humans. Soybeans are often used for their oil. Soybean oil is used in cooking and frying foods.Margarine is a product made from soybean oil. Salad dressings and mayonnaises are made with soybean oil.
Some foods are packed in soybean oil (tuna, sardines, etc.)  Baked breads, crackers, cakes, cookies and pies usually have soybean oil in them.

Also, soybeans are used in animal food. The unused portion that humans harvest are broken down and fed to animals. It is toasted and used for feed for poultry, pork, cattle, other farm animals and pets.