Bread is recognized as one of the main foods consumed globally.Regarding World Health Organization (WHO) recommendation, the per capita consumption of bread is estimated at about 250 g per day (Serrem, 2011). However, it is consumed at a higher ratio especially in cereal-based diet societies (developing countries). In Iran, its consumption rate is estimated at about 320 g per day.Bread is prepared in different shapes, sizes, and textures through the world using the combination of flour, water, salt, and yeast (sourdough) (Bansal & Kapoor, 2015). Wheat flour is preferred to be used in bread-making process regarding its distinctive viscoelastic characteristic to provide gluten network to restore gases produced throughout the bread-making process. Despite the nutritional and technological desirability of wheat bread, its high glycemic index (GI) will be a threat for health, especially in people who suffer from type II diabetes (Borczak et al., 2018).GI is calculated by the ratio of area under curve (AUC) in response to a test and reference food consumed by one on different days and standard situations. AUC is an indicator of blood glucose