Soy isolate 90% protein, also known as soy protein isolate (SPI), is a highly refined and concentrated form of soy protein. It’s derived from defatted soy flour, with the soluble carbohydrates, fats, and other non-protein components removed, resulting in a dry, white, and odorless powder with a high protein content of 90% or higher ¹.
SPI has numerous applications due to its excellent nutritional profile, functional properties, and versatility. Here are some of its key uses:
– Food and Beverages: SPI is used as a protein supplement in various food products, such as energy bars, protein powders, meat alternatives, and infant formulas. It’s also used in beverages like soy milk and protein-fortified drinks ¹.
– Meat Alternatives: SPI is used to create plant-based meat alternatives, such as veggie burgers, sausages, and chicken nuggets, due to its ability to mimic the texture and structure of meat.
SPI offers several benefits, including:
Overall, soy isolate 90% protein is a versatile and nutritious ingredient with a wide range of applications in the food, beverage, and pharmaceutical industries ¹ ².