Procedure for obtaining corn flours of high proportion of lysine, triptophane, histidine and arginine, one and others in starch. (Machine-translation by Google Translate, not legally binding)

摘要

Process for obtaining corn flours with a high proportion of lysine, tryptophan, histidine and arginine, some of them in starch, characterized by subjecting the corn grain to the joint application of the treatments: a) a genetic selection treatment. B) a mechanical treatment, being the joint application of the two treatments necessary to achieve the results indicated. The first treatment is characterized by obtaining homozygous cultivars for the "opaco-2" or "floury-2" gene, or for both genes. And the second treatment characterized in that the corn kernel obtained by the cultivation of seeds homozygous for the "opaco-2" gene and/or for the "floury-2" gene is subjected to fine grinding up to a particle size comprised between 0, 2 mm. And 6 microns. Subsequently, a separation of the particles obtained in this milling is carried out according to the size and density of the particles. (Machine-translation by Google Translate, not legally binding)