Isolated Soybean Protein, with rich protein, can be used as a substitute for animal protein like meat, fish, egg, milk. It contains eight kinds of essential amino acid but it has no side effects of animal protein that can lead to obesity, cardiovascular disease, cholesterol and so on. The product of isolated Soybean Protein is in the shape of powder and granule with the light yellow or beige color, widely used in food industry, chemical industry and medical fields