The solid state fermentation with active cellulase producing strains in increasing the rate of protein dissolved of the high denatured defatted soybean cake was discussed in this thesis.

• 利用纤维素酶分解菌的固态发酵法降解高变性脱脂豆粕中的纤维素，研究其对提高豆粕中蛋白质水溶出率的作用。