IRCT20191126045509N1 IRCT 2019-12-30 Ahvaz University of Medical Sciences The effect of date seed powder on the glycemic index, glycemic load and satiety index The effect of adding date seed powder on the glycemic index, glycemic load and satiety index of white bread in healthy subjects 2019-12-22 anticipated 30 Complete https://irct.ir/trial/43828 interventional Randomization: N/A, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention. N/A healthy people. Intervention 1: Intervention group: Each individual will consume a bread made of white wheat flour, water, improver, salt and yeast. This bread should contain 50 grams of available carbohydrates and 1,000 Kilojoules (240 kilocalories) of energy. Intervention 2: Intervention group: Each individual will consume a bread made of a mixture of 40% date seed powder and 60%white flour, water, improver, salt and dough. This bread should contain 50 grams of available carbohydrates and 1,000 Kilojoules (240 kilocalories) of energy. Intervention 3: Intervention group: Each individual will consume a bread made of a mixture of 20%date seed powder and 80% white flour, water, improver, salt and dough. This bread should contain 50 grams of available carbohydrates and 1,000 Kilojoules (240 kilocalories) of energy. Intervention 4: Intervention group: Glucose solution (50 g dissolved in 250 ml of water) used to determine the glycemic index as a reference food. No - There is not a plan to make this available Justification or reason for not sharing IPD is Due to the financial support of this research project by Ahvaz Jundishapur University of Medical Sciences, the study data will not be allowed to be published after the intervention.