Use of soy protein isolate: used as food additive;
来源：来源于非转基因大豆；
Source: from non transgenic soybean;
包装：20KG/袋，非零售包装；
Package: 20kg / bag, non retail packaging;
Protein content: protein content ≥ 90%.
蛋白质含量：蛋白质含量≥90%。