m (New page: Category:Beer Category:Troubleshooting Category:Flavor problems Category:Aroma problems '''Acetaldehyde''' is a compound that causes [[:Category:Flavor problems|off flavor...) |
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Revision as of 19:14, 12 September 2007
Acetaldehyde is a compound that causes off flavors and aromas in beer, often described as tasting and smelling like green apples or cut grass, or pumpkin, and sometimes described as giving beer a green character.