Dough strength

Dough strength is a dough's resistance to deformation and its ability to hold together under work, set largely by the quality of the flour's protein.

Dough strength: A taut, springy ball of bread dough with a smooth surface, pressed lightly with an indentation that is slowly springing back.
  • Food science and baking chemistry

Strength describes how much work a dough can take before it gives way. In Alveograph testing, the area under the recorded pressure curve is related to the strength of the flour's dough, and it is reported as W, the work of deformation until rupture.

Gluten supplies most of it. Glutenin is thought to provide most of the strength, also called tenacity, along with elasticity, the ability to spring back after stretching, while gliadin adds extensibility. A baking textbook notes that the quality of the protein indicates the strength and stability of the flour, and that hard spring wheat has a larger percentage of good-quality gluten than soft wheat flours.

Because gluten becomes stronger and stretchier with mixing, strength depends on handling as well as on the flour.

Related entries

Sources

Written by VanillaGoods in our own words from these sources. Last reviewed October 15, 2026.

  1. Wheat Flour Quality Assessment by Fundamental Non-Linear Rheological Methods: A Critical Review, National Library of Medicine, PubMed Central
  2. The Formation and Development of Gluten, ckbk reference library: How Baking Works (Paula Figoni)