Raise A Toast To Building Better Beer Bubbles Through Chemistry | Synopsis

Raise A Toast To Building Better Beer Bubbles Through Chemistry

Excerpt:

Scientists may have lastly resolved a trouble that has actually plagued beer enthusiasts for ages: Insufficient foam resiliency. As any sort of beer drinker can inform you, a tall glass of lager without a white, foamy head on top just doesn't look right. As well as if you start with one, it can dissipate fast. Which 's just sad. You'll be seeing even more of this white foamy stuff on top of the beers of the future, thanks to a recent hereditary discovery
. You'll be seeing even more of this white foamy stuff on top of the beers of the future, thanks to a recent hereditary discovery
. Now, microbiologists have recognized the certain gene in yeast liable for a beer's head and they say this discovery can lead to stronger, longer long lasting, more visually pleasing foam on your favored brews.

Concepts:

Beer Brewing Santiago de Compostela Yeast Alcoholic beverage Drink Carbon dioxide Genetics

People:

Tom Villa

Overall Sentiment: 0

Relevance: 0.819331

Sentiment	Quote
0	"The bubbles from the CO2 have to stay as long as possible," Villa says. ...
0.33532	"The bubbles from the CO2 have to stay as long as possible," Villa says. "The longer they stay, the better the beer, as you know."
0	"It creates a different kind of wine with a lot of foam," Villa says. ...
-0.199646	"It creates a different kind of wine with a lot of foam," Villa says. "You can play around a little bit."
0	"It's only the physical aspect of the beer," Villa says. ...
0.058734	"It's only the physical aspect of the beer," Villa says. "We all want the foam to stay there, the longer the better. You don't want to drink a beer that when you pour it, the foam collapses the next minute."
Sentiment Stats:	Number of Quotes: 6 Aggregate Sentiment: 0.194408 Mean: 0.032401333333333 Standard Deviation: 1.4142135623731

Disambiguation: References:

• Tom Villa: dbpedia
• Tom Villa: yago

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.

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URL Provided Title:

Raise A Toast To Building Better Beer Bubbles Through Chemistry

Webpage Provided Desc:

Spanish scientists have identified the specific gene in yeast that's responsible for the foamy head on your glass beer. And that discovery could lead to what we've all been wishing for — more long-lasting foam on top of our ales of the future.

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Data Sources

Full Content: http://www.npr.org/blogs/thesalt/2012/11/14/164958972/raise-a-toast-to-building-better-beer-bubbles-through-chemistry?ft=1&f=1007

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