Main Processing Raw Materials And Raw Material Processing Technology Of Soybean Protein

At present, most of the commercial soy protein products we have come into contact with are defatted soy protein products, and the main raw material source is low-temperature defatted soybean meal.

　　 There are two processing methods for low-temperature defatted soybean meal: one is subcritical low-temperature leaching with No. 4 solvent, and the other is low-temperature leaching with No. 6 solvent (A, B cylinder or flash evaporation method). The protein content of soybean defatted soybean meal after leaching at low temperature can reach more than 50%.