A hybrid vegetable protein is described, comprising a guest protein having the structure of prolamine and glutelin, and a host protein having the structure of globulin and albumin, obtained from vegetable grains, such as corn and soybean, respectively. Likewise, a method for obtaining said hybrid vegetable protein is described, which comprises the steps of extracting the guest and host proteins, carrying out an acidification thereof, and further applying a magnetic field to provoke their attachment, and finally adding an alkali to the attached proteins to obtain a hybrid vegetable protein at its isoelectric point. The protein thus produced has a value higher than 0.97 according to the PDCAAS rating.
