Dough rheology

Dough rheology is the study of how dough deforms and flows under force, which describes how it stretches, resists and springs back.

Dough rheology: A piece of wheat dough being held stretched into a long band between two points, showing its smooth elastic surface.
  • Food science and baking chemistry

Rheology is broadly defined as the science that studies the deformation and flow of materials. Applied to dough, it describes how a mass of flour and water behaves when it is stretched, pressed or mixed, and it is an important part of judging the quality of wheat flour.

Wheat dough is a viscoelastic system, meaning it shows both elastic and viscous behavior. When a stretched dough is released it partially recovers its original shape through elastic recovery, while part of the deformation remains as flow.

Instruments such as the Alveograph and the Kieffer dough and gluten extensibility rig measure these traits. They report values such as the distance to break (extensibility), the ratio of peak height to curve length (P/L), and the work of deformation until rupture (W, in joules), which is tied to dough strength.

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