Soy protein isolate in low temperature desolventizing big meal as a protein food additive production of raw materials. The protein content in soybean protein isolate is more than 90%, there are nearly 20 kind of amino acids in it including essential amino acids of the human body. Its nutrition is rich with no cholesterol, it is one of the few plant proteins varieties which is alternative animal protein. It has character of emulsion, gel, oil absorption, foaming, conjunctival.
Soy protein isolate can be used in meat products, surimi products, dairy products and flour products etc, it also can be used in beverage, food nutrition, food fermentation in food industry, it has unique function of improving food quality, enhancing nutrition, reducing serum cholesterol and preventing cardiac and cerebral vascular disease.