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Raw material: low-temperature soybean meal
Product: soybean protein isolate
By-product: soybean dietary fiber
Purpose: food additives, health products raw materials (protein content＞90%).
Process features: this process uses alkali soluble and acid precipitation process to isolate fiber and protein from low-temperature soybean meal. Protein through homogenizing, high temperature sterilizing, spray drying to produce soybean protein isolate. The protein content is high, the water consumption is large, and it is required to provide with water treatment facilities.