Researchers from INTA Oliveros and the National University of Rosario are working on improving and developing new varieties of legumes, specifically peas, for industrial use in the southeastern region of Santa Fe, Argentina. The study aims to enhance the protein quality and solubility of pea flours for the production of concentrates, isolates, and textures. Preliminary results show that both commercial and developing peas have high protein content and solubility, with INTA's developed cultivars, green peas B232 and yellow B313, showing particular promise for protein extraction. The project not only focuses on improving the production of peas, but also explores the potential of legumes in the production of protein-rich foods, highlighting the importance of innovative products and productive diversification.