Topic: <span>Yeast</span>
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Image brief: documentary editorial photograph with one clear subject related to the story — The four foundations of beer: malt, hops, yeast and water The four foundations of beer: malt, hops, yeast and water
How four basic ingredients create the enormous range of colour, aroma, bitterness and fermentation character found in beer.
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Image brief: documentary editorial photograph with one clear subject related to the story — Beer fermentation: yeast, temperature and flavour Beer fermentation: yeast, temperature and flavour
Fermentation makes alcohol and carbonation, but yeast management also determines attenuation, aroma, maturation and stability.