Soya Protein Isolate Powder

Soy protein is a protein that is isolated from soybean. It is made from soybean meal that has been DE hulled and defatted. DE hulled and defatted soybeans are processed into three kinds of high protein commercial products: soy flour, concentrates, and isolates. Soy protein isolate has been used since 1959 in foods for its functional properties. Soy protein isolate is a highly refined or purified form of soy protein with a minimum protein content of 90% on a moisture-free basis. It is made from defatted soy flour which has had most of the no protein components, fats and carbohydrates removed. Because of this, it has a neutral flavor and will cause less flatulence than soy flours. Soy isolates are mainly used to improve the texture of meat products, but are also used to increase protein content, to enhance moisture retention, and as an emulsifier. Pure soy protein isolate is used mainly by the food industry. It is sometimes available in health stores or in the pharmacy section of the supermarket. It is usually found combined with other food ingredients.