HUMAN NUTRITION

Detailed explanation-1: -Hard flour, or bread flour, is high in gluten, with 12% to 14% gluten content, and its dough has elastic toughness that holds its shape well once baked.

Detailed explanation-2: -Wheat Flour Contains Gluten Wheat flour-the only type allowed to be listed as just “flour” on ingredients labels-definitely does contain gluten (gluten is a protein found in the grains wheat, barley, and rye3).

Detailed explanation-3: -Thus, high gluten flour-also called hard wheat-is a high protein flour ( 2 ). According to the U.S. Department of Agriculture (USDA), high gluten flour contains the highest amount of protein among wheat flours, at 12.5–14.5%-compared with 12–14% in bread flour 8.7–11.8% in all-purpose flour (3).