Traditional salad have high amount of egg yolk and oil, resulting in the high calorie,high fat, high cholesterol, which has aroused people's attention. Soybeans is rich in fiber anda variety of nutrition composition, if soybean can be the main raw material of salad, thehealth problems can be solved. The experiment is based on lower egg yolks and oil, treatsoybean as the main raw material of salad dressing with high fiber, through the optimizationof the process, formulation and shelf life, making a soybean s...