Traditional Heat-Treated Doogh

Traditional heat-treated doogh is a type of Iranian yogurt-based drink that undergoes a specific thermal process. In this method, doogh is heated to a certain temperature (without boiling) and then cooled before packaging. This heat treatment provides several benefits:

. Increased Shelf Life – Heating reduces the number of live microorganisms, making the doogh last longer.

. Preservation of Natural Flavor and Aroma – Unlike industrial doogh, which often contains preservatives, this method helps retain the authentic taste of traditional doogh.

. Easier Digestion – Some believe that heat-treated doogh is lighter and easier to digest.

Differences from Regular Doogh:

• Regular doogh is packaged immediately after production, whereas heat-treated doogh undergoes a heating step.

• Heat-treated doogh has a longer shelf life than regular doogh.

• It tends to have a milder tartness compared to traditional doogh.

This type of doogh is commonly found in traditional dairy shops and Iranian markets. It is a popular choice for those who prefer a natural, preservative-free yogurt drink.