The growing demand for vegetable proteins, driven by population increase and interest in sustainable protein-rich diets, has generated a focus on the use of legumes and cereals as protein sources for the production of meat analogues due to their complementary nutritional profile and lower environmental impact. However, the analogues should not only imitate the nutritional profile of meat, but their texture is also important for good commercialization. One of the processes used to improve these properties is protein texturization by thermoextrusion, which could modify the availability and digestibility of amino acids. Thus, the objective of this work is to evaluate the