RESUMO
Thirteen wheat genotypes were grown in four regions in Brazil: Cachoeira do Sul (CDS), Santo Augusto (STA), São Gabriel (SAG), and Vacaria (VAC). The principal component analysis explained between 88.3% and 99% of the growing location separation, depending on genotype. Among the 13 genotypes analyzed, TW ranged from 73.75 to 79.83 kg/hL. Final viscosity, gluten strength, extensibility, and falling number exhibited the highest influence on growing region discrimination. STA wheat was selected for the second stage of the study to evaluate the quality of cooked grains. The genotype TBIO Toruk had the longest cooking time of 36.92 min. For most of the studied genotypes, the yellowness reduced after cooking. Damaged grains exhibited values varying from 3.6% to 25.29%. At the end of in vitro digestion, the genotypes were divided into two groups: five genotypes had digestibility in the range of 51.93-58.13%, and eight presented 72.74-84.54% of starch hydrolysis.