Manufacturing method of whole-bean bean product

Abstract

The invention discloses a manufacturing method of a whole-bean bean product. The method comprises the following steps of: using high-quality soybeans as raw material, cleaning, removing impurity, soaking for 8-10h at room temperature, removing hard beans and incompletely soaked beans with crimped surface, draining, blanching for 1-50min, pulping with high speed in order to form a whole-bean bean product slurry with an average grain size of lower than 40micro m, homogenizing with pressure of 20MPa to 70MPa, cooking for 2-20min at 70 DEG C-100 DEG C, rapidly cooling to 0 DEG C-20 DEG C, adding a compound coagulator, mixing uniformly, keeping temperature and standing for 30-200min at 20 DEG C-95 DEG C, so as to obtain the whole-bean bean curd. With the adoption of the manufacturing method, no bean dregs is generated in the soybean milk and bean curd production processes; the nutritive materials such as proteins, fats, dietary fibers and vitamins are remained furthest in the manufactured whole-bean bean product, and the products further has excellent shape and mouth feel.

Description

technical field [0001] The invention relates to a food processing method that does not generate any waste, in particular to a method for making whole bean and bean products without any bean dregs. Background technique [0002] Soymilk and tofu have a history of more than 2,000 years in my country and are traditional soy products in China. The traditional soybean milk and tofu processing technology includes soaking, refining, pulp and residue separation, boiling, pulping, squatting and pressing. Because the bean dregs have a rough taste and affect the coagulation of soybean protein, the bean dregs must be removed in the production process of traditional soy milk and tofu to ensure product quality and taste. However, bean dregs contain a lot of nutrients such as fiber, lipid compounds and inorganic salts. The discarding of bean dregs will undoubtedly cause a great waste of resources and pollute the environment. Contents of the invention [0003] The object of the present i...

AI Technical Summary

Problems solved by technology

However, bean dregs contain a lot of nutrients such as fiber, lipid compounds and inorganic salts. The waste of bean dregs will undoubtedly cause a great waste of resources and pollute the environment.