Tannins

Natural compounds found in grape skins, seeds, and stems that provide structure and astringency to wine. They contribute to the drying sensation in the mouth.

FAQs

What are tannins in wine?  

Tannins are natural compounds in grapes that provide structure, body and aging potential. They come primarily from the grapes as well as from oak barrels.

Which wines are high in tannins?  

In red wines, tannins are mainly derived from the contact with the grape skins (where tannins are concentrated) during maceration. However, they can also be found in white wines from varieties such as Assyrtiko, which is naturally rich in tannins, especially in wines with extended skin contact macetation, like Assyrtiko de Louros, where they are particularly noticeable at sensory.

How do tannins affect wine aging? 

Tannins provide wine with structure, resilience and help protect it from oxidation. During aging, they soften (polymerize), stabilize the color, and allow the development of complex aromas, making the wine more balanced and enjoyable.