First Lecture Flashcards

1
Q

Table Wine Consumption by color

A

Red 43.6%
White 50.5%
Blush 5.9%

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2
Q

Table Wine Consumption by Origin

A

Domestic 76.8%

Imported 23.2%

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3
Q

Top 5 Varietal Table Wines

Consumption in US in 2016

A
Chardonnay 
Pinot Grigio/Gris 
Moscato 
Sauvignon Blanc 
Riesling
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4
Q

Now What Are Consumers Asking For

A
  • Roussanne
  • Zweigelt
  • Grüner Veltliner
  • Albariño
  • Malbec
  • Barbera
  • Malagousia
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5
Q

The Steps in Winemaking- White Wine (Viniculture) 11 steps

A
  1. Sort
  2. De-stem/crush/press
  3. Add Sulfur Dioxide
  4. Settling/Pressing
  5. Add yeast
  6. Fermentation
  7. Cellar Operations
  8. Age**
  9. Blend
  10. Cellar Operations
  11. Bottle
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6
Q

The Steps in Winemaking- Red Wine (Viniculture)(15 steps)

A
  1. Sort
  2. De-stem/crush
  3. Add Sulfur Dioxide
  4. Vatting (into fermentation vessels)
  5. Add Yeast
  6. Fermentation
  7. Pressing
  8. Aging
  9. Cellar Operations
  10. Barrel Sampling
  11. Age**
  12. Blending
  13. Cellar Operations
  14. Bottle
  15. Age**
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7
Q

Viticulture

A
  1. Growing the grapes
  2. Picking the grapes (harvest)
  3. Transport the winery
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8
Q

White wine can be made from

A

Either white or red grapes.

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9
Q

Free run juice

A

Grapes crushed to

extract liquid

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10
Q

Must

A

Unfermented Grape Juice

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11
Q

Viniculture: Vatting

A
Pumping the “must” into
fermentation vessels
• Stainless Steel
• Oak
• Ceramic
• Fiberglass
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12
Q

Viniculture: Add yeast

A

A particular strain of

saccharomyces cerevisiae

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13
Q

Viniculture: Fermentation

A

Yeast converts the grape sugar to alcohol and carbon dioxide is produced.

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14
Q

Viniculture: Aging

A

Months or years in:
• Various types of wood
• Stainless steel
• Glass lined tanks

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15
Q

Viniculture:Stabilization

A
  • Temperature (hot or cold stabilization)

* Chemical stabilization

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16
Q

What affects aging rate?

A

Bottle size

17
Q

The Label is the Birth Certificate of the Wine. It tells us:

A
  • Who made the wine
  • Where was it made
  • When was it made (vintage year)
  • What is in the bottle (grape variety)
  • And possibly some indication of special handling, quality ranking or classification.