2021 general info Flashcards
What is wine?
A hydro-alcoholic beverage
From the vitus vinifera plant comes grape juice which undergoes a process of alcoholic fermentation and human intervention
What minimum percentage of alcohol must there be in wine?
Minimum 9% alcohol in wine
Moscato = 5.5% - partially fermented grape juice
Is wine a natural product?
No, it is chemically and biochemically produced
1- What is the Golden Age of Wine
2- what brought it to an abrupt end?
3-Name dates of two biggest destructive events.
1- 16th century.
2-War, plague and planet cooling reduced vineyard areas of Europe to the core regions we know today.
3-
1847 MOLD took out whole vintages in France
1863 PHYLOXXERA reduced vineyards to 1/4
What is the biggest difference between total area of grapes planted in the 16th century and now?
Now there are 4 times less what was planted during the golden age of wine
Is alcoholic fermentation a natural or unnatural process?
It is a man made process.
What is a struggle with organic wine?
It is often unbalanced and spoils quickly
1- Birthplace of vitus vinifera plant
2- Birthplace of wine
1- Mesopotamia (present day Syria) the first grape seed discovered 60M years ago predating man
2- Georgia on east shore of Black Sea 6,000 BC
(Some evidence that a form of wine made in Neolithic times along Nile) between euphrates and Tigris
What is the most ancient wine?
Syrah - come from Syrians (ancient Mesopotamia)
How did wine get around the world from Syria?
By man. Nomads. They’d travel with vitus vinifera vines. Accustomed to Mediterranean climate.
Why is wine made from grapes rather than any other fruit?
1- This plant (leaves and vine) allows fruit to soak up everything in the environment and put it into the flavor.
Ex: wine from Mt. Aetna tastes like volcano
2- The grape’s juice contains 25% sugar which is available for fermentation
3- It is a survivor- a weed - a parasite
What is (has been historically) an interesting commonality of all the best winemakers?
They are spiritual.
Stewards of nature - wine is cyclical of earth and season
therefore sacred- even biblical
What is terroir?
Sense of place and tradition
Climate- soil - sun - man - culture
(See viticulture)
How old is the oldest known grape seed?
60 million years old- predating man
How was first wine made?
By accident. Grape juice was stored in pitchers or goat or camel skins. In the heat of Asia Minor the juice would naturally ferment. The grapes were quite sweet.
Eventually wine was ‘intentionally’ cultivated systematically during the rise of Ancient Greek civilization 1600 BC