Cooperage

Cooperage is the general term for containers used to store wine. Small barrels, large wooden casks, and stainless steel tanks are the most common kinds of cooperage, but containers made from concrete, fiberglass, and glass are also employed . In California, one of the newest forms of cooperage are concrete eggs which have been used by high end wineries for a decade.

Tannin is a crucial component that all plants produce and build, not just grapes.

Answer: True.

Tannin belongs to a class of complex compounds called phenols that all plants use for protection, preservation, and defense. Since Neolithic times, plant tannins have been used to prevent the spoilage of animal skins—when "tanning" hides into leather, for instance. As for grapes, tannin comes primarily from skins and seeds (although stems, too, have tannin, but stems aren't typically used in winemaking). Different varieties of grapes are predisposed to have different amounts of tannin. Cabernet sauvignon, for example, has more tannin than pinot noir. The tannin structure in wine contributes to the wine's overall ageability (which is why you can buy those Bordeaux from 50 years ago, and many still taste delicious).

3998

Number of miles of coastline in Chile. The world’s longest country from north to south, Chile extends over a whopping 39 degrees of latitude. Chile’s width is a different story; the country is at its… Continue reading

Cooperage

Get WineSpeed