What is Soy Protein Isolate?
Soy protein isolate is soy protein or soy powder. It is a low fat, cholesterol free food product and contains about 70% protein. It has higher protein than soy protein concentrate. The soybeans go through a process to remove the fat content. The concentrate is beige colored and powdery. This product is used to emulsify and help with the texture of food items, such as processed meats.