What are the advantages of aging red wine in a barrel?

When white wine ages in a barrel, it is exposed to little amounts of oxygen which interacts with the white wine, softening the tannins and enhancing the taste.  Your Domain Name The barrel also imparts other tastes to the wine, such as vanilla, spice, or toast, depending upon the kind of wood utilized.  https://tastykoreachannel.com/?p=867 In addition, barrel aging allows the red wine to develop a complex bouquet and a long surface.