Beer foam - it matters.

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Sadfield

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'I like to drink my beer, not look at it'

New research confirms that foam contributes to protecting and transferring the aroma of beer.

https://www.thedrinksbusiness.com/2023/09/beer-sporting-a-head-of-foam-packs-in-double-the-flavour/
Full paper available by request.

https://www.researchgate.net/publication/371882553_Beer_Foam_is_a_Carrier_of_Aroma
Beer foam factors.
foam factors use.jpg
 
Last edited:
There is a foam talk at Brew Con if anyone is going.
 
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