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Why adding a drop of water can make whisky taste even better

 
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Latic
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PostPosted: Thu Aug 17, 2017 2:28 pm    Post subject: Why adding a drop of water can make whisky taste even better Reply with quote

I'll just say from the outset, personally I don't think there's any right or wrong regarding water addition.


Quote:
Björn Karlsson and Ran Friedman at Linnaeus University in Sweden used a computer simulation to model how the ethanol molecules in whisky interact with water.
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They found that when liquor is at or above 40 percent alcohol by volume, guaiacol molecules tend to stay in the body of the liquid, away from the surface. But when the researchers diluted the simulated whisky to about 25 percent alcohol, the guaiacol floated to the top and wafted its smoky scent and taste front and center.



https://www.newscientist.com/article/2144353-why-adding-a-drop-of-water-can-make-whisky-taste-even-better/?utm_campaign=Echobox&utm_medium=Social&utm_source=Facebook#link_time=1502975060
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Cuba
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PostPosted: Thu Aug 17, 2017 2:40 pm    Post subject: Reply with quote

I think most whisky drinkers know that adding water can have its pluses and minuses, as you say there is no right or wrong way, personally 99% of the time I take it as it comes out the bottle.
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davidbe
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PostPosted: Thu Aug 17, 2017 3:17 pm    Post subject: Reply with quote

Similar article on CNN: http://edition.cnn.com/2017/08/17/health/whiskey-water-taste-study/index.html


Quote:
Though they didn't drink any whiskey during the study, the two researchers enjoy traditional Swedish snaps (what we might call schnapps), ice-cold and undiluted.
Rolling Eyes
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Forbes
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PostPosted: Thu Aug 17, 2017 5:47 pm    Post subject: Reply with quote

Quote:
Though they didn't drink any whiskey during the study
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ralfy legend
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PostPosted: Fri Aug 18, 2017 6:26 am    Post subject: Reply with quote

I've got to be honest I always add a drop because you just never know what it's going to release, on most I've been happy with the results,, but hey each to their own.
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opelfruit
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PostPosted: Fri Aug 18, 2017 7:06 am    Post subject: Reply with quote

Master blenders dilute down to around 25-30% abv for this very reason, they can pick out more subtle flavours without the alcohol numbing the nose and palate. If you ask them how they actually drink their whisky for recreational purposes though then it won't be at such a low abv.

There is a trade off. You gain some and loose some. You gain nose and more subtle flavours but you will loose other flavours and most importantly you'll loose mouthfeel.


At 46% abv you reach something call maximum viscous synergy; it's the point where any ethanol/water mixture (whisky) reaches the point where it is the most viscous and the greatest mouthfeel. It's also the point where you don't have to worry about cloudiness with lack of chill filtration. 46% is a pretty special abv for whisky.


Dilute to 25% and whisky just ain't the same......
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"Too much of anything is bad, but too much good whisky is barely enough."
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Olorin
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PostPosted: Fri Aug 18, 2017 9:46 am    Post subject: Reply with quote

opelfruit wrote:
Master blenders dilute down to around 25-30% abv for this very reason, they can pick out more subtle flavours without the alcohol numbing the nose and palate. If you ask them how they actually drink their whisky for recreational purposes though then it won't be at such a low abv.

There is a trade off. You gain some and loose some. You gain nose and more subtle flavours but you will loose other flavours and most importantly you'll loose mouthfeel.


At 46% abv you reach something call maximum viscous synergy; it's the point where any ethanol/water mixture (whisky) reaches the point where it is the most viscous and the greatest mouthfeel. It's also the point where you don't have to worry about cloudiness with lack of chill filtration. 46% is a pretty special abv for whisky.


Dilute to 25% and whisky just ain't the same......


I agree, when you water a dram down too much it loses a lot.. Body and mouthfeel are crucial to a whisky. I find some drams are better neat whereas others need a few drops. One example is Talisker 10, a lovely dram, but if I add water I find it unpleasant.

I am going to read the published paper I think... If anyone is interested it is freely accessible: https://www.nature.com/articles/s41598-017-06423-5
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