Sunday, February 17, 2013

Cheap Bubbly Or Expensive Sparkling Wine? Look To The Bubbles For Clues | Synopsis

Cheap Bubbly Or Expensive Sparkling Wine? Look To The Bubbles For Clues

Stefano Lubiana Wines Tasmania harvest panorama
Stefano Lubiana Wines Tasmania harvest panorama by stefano lubiana wines
License (according to Flickr): Attribution License
Excerpt:

Audio for this story from Morning Edition will be available at approximately 9:00 a.m. ET. The bubbles in champagne tickle the tongue and transfer wonderful aromas to the nose. There's nothing like the distinctive "pop" of the uncorking of a bottle of bubbly to create a sense of celebration. Whether it's Dom Perignon or a $10 sparkling wine, bubbles add pizazz. Sparkling-wine lovers sometimes point to the glittering streams of tiny bubbles as an important attribute. Why? Well, tiny bubbles are a sign of age, explains French chemist Gerard Liger-Belair, author of Uncorked: The Science of Champagne. "Old champagnes always show tiny bubbles, mainly because they have aged several years and lost a significant amount of dissolved CO2, the gas that produces the bubbles," Liger-Belair told us in an email. And what else can the bubbles tell you?

Keywords:

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People:

Gerard Liger-Belair

Overall Sentiment: -0.0507427

Relevance: 0.589499

SentimentQuote
-0.143027"Old champagnes always show tiny bubbles, mainly because they have aged several years and lost a significant amount of dissolved CO2, the gas that produces the bubbles," Liger-Belair told
0Liger-Belair said that by using the Champagne method, "the [bubble-producing] CO2 produced by yeast cannot escape into the atmosphere, and is kept mainly dissolved into [the] Champagne."
Sentiment Stats:
  • Number of Quotes: 2
  • Aggregate Sentiment: -0.143027
  • Mean: -0.0715135
  • Standard Deviation: 0

Dr. Konstantin Frank

Overall Sentiment: 0.0536821

Relevance: 0.374809

Key:

  • Aggregate Sentiment is meant to be an indicator of an individual's overall sentiment.
  • The Mean is meant to be an indicator of an individual's average comment sentiment.
  • The Standard Deviation, when there are enough quotes, will indicate an individual's consistency of sentiment (i.e. a Standard Deviation of 0 would mean they were very consistent in their sentiment and 1 would mean they were very inconsistent).

Note that quote stats are likely to be meaningless beyond the aggregate score due to the tiny sample size. However, they are always provided just in case you find something useful there.

Additional Info:

Facility: Chateau Frank

Overall Sentiment: 0.197395

Relevance: 0.842681

GeographicFeature: Finger Lakes

Overall Sentiment: 0.246276

Relevance: 0.364697

StateOrCounty: California

Overall Sentiment: 0.156274

Relevance: 0.320639

Disambiguation: Location | PoliticalDistrict | AdministrativeDivision | Appellation | GovernmentalJurisdiction | USState | WineRegionReferences:

Country: France

Overall Sentiment: 0.111257

Relevance: 0.303246

Disambiguation: Location | Region | AdministrativeDivision | GovernmentalJurisdiction | FilmDirectorReferences:
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