The present invention generally relates to low-carbohydrate dough and bread products and methods for making such products. In particular, the invention relates to low-carbohydrate dough and bread products with high soy protein to additive gluten ratios and physical properties comparable to those of conventional dough and bread products. Soy protein is a low-fat, cholesterol-free, high quality protein that has been associated with a variety of health benefits. The high soy protein and low-carbohydrate bread products of the present invention thus provide not only an appetizing, low-carbohydrate alternative to conventional bread, but a much healthier alternative to conventional bread.