... , 4. pure nature food , the vegan corn sausage made from soybean protein ,soybean isolate protein , it can ready ... dishes . Soybean protein is the globulin defatted soybean meal into silky protein and protein fiber, protein content of 55% ... protein processing, can add a different flavor flavoring, then add to the convenient food and recreation food, can be produced different flavors of food. vegetarian ...